{"id":61,"date":"2010-12-01T03:56:01","date_gmt":"2010-12-01T03:56:01","guid":{"rendered":"http:\/\/viethannom.wordpress.com\/?p=61"},"modified":"2012-02-19T10:14:39","modified_gmt":"2012-02-19T10:14:39","slug":"phan-tich-k%e1%bb%b9-thu%e1%ba%adt-cac-ki%e1%bb%83u-go-ti%e1%ba%bfng-vi%e1%bb%87t","status":"publish","type":"post","link":"https:\/\/dongson.info\/?p=61","title":{"rendered":"Ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt c\u00e1c ki\u1ec3u g\u00f5 ti\u1ebfng Vi\u1ec7t"},"content":{"rendered":"
B\u00e0i \u0111\u00e3 \u0111\u0103ng t\u1ea1p ch\u00ed PCWorld \t\t\tVietnam<\/em>, January 8, 2009. See<\/a> .<\/div>\n
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X\u1eed l\u00fd ti\u1ebfng Vi\u1ec7t l\u00e0 v\u1ea5n \u0111\u1ec1 r\u1ea5t c\u0169, nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1ecf v\u00ec \u1ea3nh h\u01b0\u1edfng t\u1edbi r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng. \u0110a ph\u1ea7n c\u00e1c b\u1ed9 g\u00f5 ti\u1ebfng Vi\u1ec7t l\u00e2u nay l\u00e0 t\u1ef1 ph\u00e1t, kh\u00f4ng c\u00f3 t\u00e0i li\u1ec7u ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt chi ti\u1ebft. Nh\u00e2n h\u1ee3p t\u00e1c v\u1edbi nh\u00f3m m17n thu\u1ed9c AIST (Vi\u1ec7n Khoa H\u1ecdc v\u00e0 C\u00f4ng Ngh\u1ec7 C\u00f4ng Nghi\u1ec7p Ti\u00ean Ti\u1ebfn Nh\u1eadt B\u1ea3n) \u0111\u1ec3 c\u1ea3i ti\u1ebfn v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c b\u1ed9 g\u00f5 ti\u1ebfng Vi\u1ec7t, Ch\u0103m, Th\u00e1i… tr\u00ean m\u00f4i tr\u01b0\u1eddng Linux m\u00e3 m\u1edf, ch\u00fang t\u00f4i \u0111\u00e3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 t\u00e0i li\u1ec7u ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt m\u1ed9t c\u00e1ch b\u00e0i b\u1ea3n, sau \u0111\u00e2y xin gi\u1edbi thi\u1ec7u m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 r\u00fat t\u1eeb nh\u1eefng t\u00e0i li\u1ec7u \u0111\u00f3.<\/p>\n

I<\/strong>. V\u00e0i s\u1ed1 li\u1ec7u th\u1ed1ng k\u00ea v\u1ec1 h\u1ec7 th\u1ed1ng \u00e2m-v\u1ea7n-ch\u1eef c\u00e1i ti\u1ebfng Vi\u1ec7t<\/strong><\/p>\n

\u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 c\u00e1c th\u1ed1ng k\u00ea ng\u00f4n ng\u1eef h\u1ecdc m\u00e0 ch\u1ec9 t\u1eadp trung v\u00e0o c\u00e1c d\u1eef li\u1ec7u li\u00ean quan t\u1edbi vi\u1ec7c x\u00e2y d\u1ef1ng b\u1ed9 b\u00e0n ph\u00edm ti\u1ebfng Vi\u1ec7t.<\/p>\n

1. T\u1ed5ng s\u1ed1 \u0111\u01a1n \u00e2m ti\u1ebfng Vi\u1ec7t theo th\u1ed1ng k\u00ea ch\u01b0a \u0111\u1ea7y \u0111\u1ee7 c\u1ee7a ch\u00fang t\u00f4i l\u00e0: 7432.<\/p>\n

S\u1ed1 n\u00e0y c\u0169ng x\u1ea5p x\u1ec9 s\u1ed1 li\u1ec7u c\u1ee7a GS Ho\u00e0ng Ph\u00ea, ch\u1ee7 bi\u00ean t\u1eeb \u0111i\u1ec3n Ch\u00ednh T\u1ea3 Ti\u1ebfng Vi\u1ec7t. S\u1ed1 tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng quan tr\u1ecdng v\u00ec d\u01b0\u1edbi \u0111\u00e2y ch\u1ec9 \u0111\u1ec3 \u00fd t\u1ec9 l\u1ec7 so s\u00e1nh t\u01b0\u01a1ng \u0111\u1ed1i.<\/p>\n

2. S\u1ed1 \u00e2m c\u00f3 d\u1ea5u thanh: 6050, t\u1ec9 l\u1ec7: 81,4%<\/p>\n

3. S\u1ed1 \u0111\u01a1n \u00e2m vi\u1ebft c\u00f3 \u00edt nh\u1ea5t m\u1ed9t d\u1ea5u thanh ho\u1eb7c d\u1ea5u ph\u1ee5: 6761, t\u1ec9 l\u1ec7: 91%<\/p>\n

4. Thanh s\u1eafc: 1861, t\u1ec9 l\u1ec7: 25%<\/p>\n

5. Thanh n\u1eb7ng: 1474, t\u1ec9 l\u1ec7: 19,8%<\/p>\n

6. Kh\u00f4ng d\u1ea5u: 1382, t\u1ec9 l\u1ec7: 18,6%<\/p>\n

7. Thanh huy\u1ec1n: 1177, t\u1ec9 l\u1ec7: 15,8%<\/p>\n

8. Thanh h\u1ecfi: 980, t\u1ec9 l\u1ec7: 13,2%<\/p>\n

9. Thanh ng\u00e3: 558, t\u1ec9 l\u1ec7: 7,5%<\/p>\n

10. S\u1ed1 \u00e2m c\u00f3 ph\u1ee5 \u00e2m \u0111\u1ea7u: 7110, t\u1ec9 l\u1ec7: 95,7%<\/p>\n

11. S\u1ed1 \u00e2m kh\u00f4ng ph\u1ee5 \u00e2m \u0111\u1ea7u: 322, t\u1ec9 l\u1ec7: 4,3%<\/p>\n

12. S\u1ed1 d\u1ea1ng t\u1ed5 h\u1ee3p nguy\u00ean \u00e2m (kh\u00f4ng t\u00ednh ph\u1ee5 \u00e2m cu\u1ed1i): 64<\/p>\n

a. S\u1ed1 nguy\u00ean \u00e2m \u0111\u01a1n: 12 (a, e, o, i, u, y, \u00e2, \u00ea, \u00f4, \u01a1, \u0103, \u01b0)<\/p>\n

b. T\u1ed5 h\u1ee3p k\u00e9p 2 nguy\u00ean \u00e2m: 32<\/p>\n

c. T\u1ed5 h\u1ee3p k\u00e9p 3 nguy\u00ean \u00e2m: 20<\/p>\n

13. S\u1ed1 v\u1ea7n (t\u1ed5 h\u1ee3p nguy\u00ean \u00e2m + ph\u1ee5 \u00e2m cu\u1ed1i): 228<\/p>\n

14. C\u00f3 8 ph\u1ee5 \u00e2m cu\u1ed1i: M, N, C, T, P, CH, NG, NH<\/p>\n

15. V\u00e0 c\u00f3 8 ph\u1ee5 \u00e2m \u0111\u1ea7u k\u00e9p: CH, KH, NG, NGH, NH, TR, TH, PH.<\/p>\n

II. T\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng ph\u00edm<\/strong><\/p>\n

Ch\u00fang t\u00f4i th\u1ef1c hi\u1ec7n th\u1ed1ng k\u00ea tr\u00ean m\u1ed9t v\u0103n b\u1ea3n thu\u1ea7n Vi\u1ec7t v\u00e0 \u0111\u1ee7 l\u1edbn l\u00e0 Truy\u1ec7n Ki\u1ec1u, v\u00ec Truy\u1ec7n Ki\u1ec1u l\u00e0 m\u1ed9t th\u1ec3 hi\u1ec7n \u0111i\u1ec3n h\u00ecnh c\u1ee7a ti\u1ebfng Vi\u1ec7t. Ch\u00fang t\u00f4i \u0111\u00e3 ch\u1ecdn b\u1ea3n N\u00f4m Li\u1ec5u V\u0103n \u0110\u01b0\u1eddng (1871), g\u1ed3m 3244 c\u00e2u, 22708 ch\u1eef.<\/p>\n

B\u1ea3ng 1: D\u00f9ng ki\u1ec3u g\u00f5 Telex<\/strong><\/p>\n

Trung b\u00ecnh: 4,68 l\u1ea7n g\u00f5 ph\u00edm tr\u00ean 1 ch\u1eef<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ph\u00edm d\u00f9ng<\/strong><\/td>\nS\u1ed1 l\u1ea7n g\u00f5<\/strong><\/td>\nT\u1ec9 l\u1ec7 %<\/strong><\/td>\n<\/tr>\n
A<\/td>\n12411<\/td>\n11,69<\/td>\n<\/tr>\n
N<\/td>\n10327<\/td>\n9,727<\/td>\n<\/tr>\n
O<\/td>\n9427<\/td>\n8,879<\/td>\n<\/tr>\n
H<\/td>\n6347<\/td>\n5,978<\/td>\n<\/tr>\n
F<\/td>\n6205<\/td>\n5,844<\/td>\n<\/tr>\n
W<\/td>\n6087<\/td>\n5,733<\/td>\n<\/tr>\n
I<\/td>\n5774<\/td>\n5,438<\/td>\n<\/tr>\n
G<\/td>\n5384<\/td>\n5,071<\/td>\n<\/tr>\n
E<\/td>\n5161<\/td>\n4,861<\/td>\n<\/tr>\n
T<\/td>\n5029<\/td>\n4,737<\/td>\n<\/tr>\n
S<\/td>\n4844<\/td>\n4,563<\/td>\n<\/tr>\n
D<\/td>\n4531<\/td>\n4,268<\/td>\n<\/tr>\n
U<\/td>\n4271<\/td>\n4,023<\/td>\n<\/tr>\n
C<\/td>\n3555<\/td>\n3,348<\/td>\n<\/tr>\n
R<\/td>\n2978<\/td>\n2,805<\/td>\n<\/tr>\n
M<\/td>\n2573<\/td>\n2,423<\/td>\n<\/tr>\n
J<\/td>\n2525<\/td>\n2,378<\/td>\n<\/tr>\n
X<\/td>\n1748<\/td>\n1,646<\/td>\n<\/tr>\n
Y<\/td>\n1685<\/td>\n1,587<\/td>\n<\/tr>\n
L<\/td>\n1606<\/td>\n1,513<\/td>\n<\/tr>\n
B<\/td>\n1065<\/td>\n1,003<\/td>\n<\/tr>\n
V<\/td>\n907<\/td>\n0,854<\/td>\n<\/tr>\n
K<\/td>\n719<\/td>\n0,677<\/td>\n<\/tr>\n
P<\/td>\n700<\/td>\n0.659<\/td>\n<\/tr>\n
Q<\/td>\n310<\/td>\n0,292<\/td>\n<\/tr>\n
T\u00ednh theo h\u00e0ng<\/strong><\/td>\n<\/tr>\n
home row<\/td>\n44572<\/td>\n41,982<\/td>\n<\/tr>\n
qwer row<\/td>\n41422<\/td>\n39,015<\/td>\n<\/tr>\n
zxcv row<\/td>\n20175<\/td>\n19,003<\/td>\n<\/tr>\n
num row<\/td>\n0<\/td>\n0<\/td>\n<\/tr>\n
T\u1ed5ng s\u1ed1 l\u01b0\u1ee3t g\u00f5<\/td>\n106169<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

B\u1ea3ng 2: D\u00f9ng ki\u1ec3u g\u00f5 VNI
\n<\/strong>
\nTrung b\u00ecnh: 4,72 l\u1ea7n g\u00f5 ph\u00edm tr\u00ean 1 ch\u1eef<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Ph\u00edm d\u00f9ng<\/strong><\/td>\nS\u1ed1 l\u1ea7n g\u00f5<\/strong><\/td>\nT\u1ec9 l\u1ec7 %<\/strong><\/td>\n<\/tr>\n
N<\/td>\n10327<\/td>\n9,621<\/td>\n<\/tr>\n
A<\/td>\n10141<\/td>\n9,448<\/td>\n<\/tr>\n
O<\/td>\n7523<\/td>\n7,009<\/td>\n<\/tr>\n
6<\/td>\n6384<\/td>\n5,948<\/td>\n<\/tr>\n
H<\/td>\n6347<\/td>\n5,913<\/td>\n<\/tr>\n
2<\/td>\n6205<\/td>\n5,781<\/td>\n<\/tr>\n
I<\/td>\n5774<\/td>\n5,379<\/td>\n<\/tr>\n
U<\/td>\n5438<\/td>\n5,066<\/td>\n<\/tr>\n
G<\/td>\n5384<\/td>\n5,016<\/td>\n<\/tr>\n
T<\/td>\n5029<\/td>\n4,685<\/td>\n<\/tr>\n
7<\/td>\n4938<\/td>\n4,601<\/td>\n<\/tr>\n
1<\/td>\n4006<\/td>\n3,732<\/td>\n<\/tr>\n
C<\/td>\n3555<\/td>\n3,312<\/td>\n<\/tr>\n
E<\/td>\n2951<\/td>\n2,749<\/td>\n<\/tr>\n
D<\/td>\n2653<\/td>\n2,472<\/td>\n<\/tr>\n
M<\/td>\n2573<\/td>\n2,397<\/td>\n<\/tr>\n
5<\/td>\n2525<\/td>\n2,352<\/td>\n<\/tr>\n
9<\/td>\n1878<\/td>\n1,75<\/td>\n<\/tr>\n
Y<\/td>\n1685<\/td>\n1,57<\/td>\n<\/tr>\n
L<\/td>\n1606<\/td>\n1,496<\/td>\n<\/tr>\n
R<\/td>\n1602<\/td>\n1,493<\/td>\n<\/tr>\n
3<\/td>\n1376<\/td>\n1,282<\/td>\n<\/tr>\n
4<\/td>\n1252<\/td>\n1,166<\/td>\n<\/tr>\n
8<\/td>\n1149<\/td>\n1,07<\/td>\n<\/tr>\n
B<\/td>\n1065<\/td>\n0,992<\/td>\n<\/tr>\n
V<\/td>\n907<\/td>\n0,845<\/td>\n<\/tr>\n
S<\/td>\n838<\/td>\n0,781<\/td>\n<\/tr>\n
K<\/td>\n719<\/td>\n0,67<\/td>\n<\/tr>\n
0,67<\/td>\n700<\/td>\n0,652<\/td>\n<\/tr>\n
X<\/td>\n496<\/td>\n0,462<\/td>\n<\/tr>\n
Q<\/td>\n310<\/td>\n0,289<\/td>\n<\/tr>\n
T\u00ednh theo h\u00e0ng<\/strong><\/td>\n<\/tr>\n
home row<\/td>\n27688<\/td>\n25,796<\/td>\n<\/tr>\n
qwer row<\/td>\n29327<\/td>\n27,323<\/td>\n<\/tr>\n
zxcv row<\/td>\n20608<\/td>\n19,201<\/td>\n<\/tr>\n
num row<\/td>\n29713<\/td>\n27,682<\/td>\n<\/tr>\n
T\u1ed5ng s\u1ed1 l\u01b0\u1ee3t g\u00f5<\/td>\n107336<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

B\u1ea3ng 3: T\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng c\u00e1c v\u1ea7n
\n<\/strong>
\n(ch\u1ec9 k\u00ea ra 32 v\u1ea7n th\u00f4ng d\u1ee5ng nh\u1ea5t)<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
V\u1ea7n<\/strong><\/td>\nS\u1ed1 l\u1ea7n<\/strong><\/td>\nT\u1ec9 l\u1ec7 %<\/strong><\/td>\n<\/tr>\n
a<\/td>\n140<\/td>\n1 6,153<\/td>\n<\/tr>\n
ai<\/td>\n781<\/td>\n3,430<\/td>\n<\/tr>\n
\u01a1i<\/td>\n697<\/td>\n3,061<\/td>\n<\/tr>\n
ang<\/td>\n679<\/td>\n2,982<\/td>\n<\/tr>\n
ay<\/td>\n654<\/td>\n2,872<\/td>\n<\/tr>\n
i<\/td>\n644<\/td>\n2,828<\/td>\n<\/tr>\n
\u00ean<\/td>\n603<\/td>\n2,648<\/td>\n<\/tr>\n
ao<\/td>\n581<\/td>\n2,552<\/td>\n<\/tr>\n
ong<\/td>\n568<\/td>\n2,495<\/td>\n<\/tr>\n
\u00e2y<\/td>\n566<\/td>\n2,486<\/td>\n<\/tr>\n
o<\/td>\n561<\/td>\n2,464<\/td>\n<\/tr>\n
inh<\/td>\n544<\/td>\n2,389<\/td>\n<\/tr>\n
\u01b0\u01a1ng<\/td>\n510<\/td>\n2,240<\/td>\n<\/tr>\n
\u00f4i<\/td>\n509<\/td>\n2,235<\/td>\n<\/tr>\n
\u0103ng<\/td>\n491<\/td>\n2,156<\/td>\n<\/tr>\n
\u01a1<\/td>\n473<\/td>\n2,077<\/td>\n<\/tr>\n
\u01b0a<\/td>\n443<\/td>\n1,946<\/td>\n<\/tr>\n
\u00e2u<\/td>\n439<\/td>\n1,928<\/td>\n<\/tr>\n
\u00f4ng<\/td>\n436<\/td>\n1,915<\/td>\n<\/tr>\n
\u00ea<\/td>\n408<\/td>\n1,792<\/td>\n<\/tr>\n
ung<\/td>\n386<\/td>\n1,695<\/td>\n<\/tr>\n
\u01b0<\/td>\n385<\/td>\n1,691<\/td>\n<\/tr>\n
anh<\/td>\n384<\/td>\n1,686<\/td>\n<\/tr>\n
\u00f4t<\/td>\n346<\/td>\n1,520<\/td>\n<\/tr>\n
\u01b0\u01a1i<\/td>\n330<\/td>\n1,449<\/td>\n<\/tr>\n
\u00ean<\/td>\n308<\/td>\n1,353<\/td>\n<\/tr>\n
on<\/td>\n295<\/td>\n1,296<\/td>\n<\/tr>\n
i\u00eau<\/td>\n294<\/td>\n1,291<\/td>\n<\/tr>\n
e<\/td>\n274<\/td>\n1,203<\/td>\n<\/tr>\n
an<\/td>\n271<\/td>\n1,190<\/td>\n<\/tr>\n
\u01b0\u01a1c<\/td>\n267<\/td>\n1,173<\/td>\n<\/tr>\n
\u00e2m<\/td>\n245<\/td>\n1,076<\/td>\n<\/tr>\n
u<\/td>\n230<\/td>\n1,010<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Nh\u1eadn x\u00e9t chung<\/strong><\/p>\n

– Nh\u00ecn chung n\u1ebfu chia b\u00ecnh qu\u00e2n th\u00ec t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng c\u00e1c ph\u00edm d\u1ea5u thanh g\u1ea7n b\u1eb1ng c\u00e1c ph\u00edm nguy\u00ean \u00e2m v\u00e0 l\u1edbn h\u01a1n t\u1ea7n su\u1ea5t d\u00f9ng c\u00e1c ph\u00edm ph\u1ee5 \u00e2m. \u0110\u00e2y l\u00e0 m\u1ed9t chi ti\u1ebft r\u1ea5t quan tr\u1ecdng m\u00e0 ch\u00fang ta s\u1ebd c\u1ea7n d\u00f9ng trong ph\u1ea7n so s\u00e1nh c\u00e1c ki\u1ec3u g\u00f5 Telex, VNI d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n

– Nh\u01b0ng x\u00e9t tr\u1ecb tuy\u1ec7t \u0111\u1ed1i th\u00ec ph\u1ee5 \u00e2m n v\u00e0 hai ph\u00edm nguy\u00ean \u00e2m a, o \u0111\u1ee9ng \u0111\u1ea7u b\u1ea3ng t\u1ee9c l\u00e0 d\u00f9ng nhi\u1ec1u nh\u1ea5t, trong c\u1ea3 2 ki\u1ec3u g\u00f5.<\/p>\n

III. C\u00e1c lu\u1eadt g\u00f5 ti\u1ebfng Vi\u1ec7t<\/strong><\/p>\n

M\u00f4 h\u00ecnh c\u1ea5u tr\u00fac m\u1ed9t t\u1eeb ti\u1ebfng Vi\u1ec7t, d\u1ea5u ngo\u1eb7c tr\u00f2n l\u00e0 th\u00e0nh ph\u1ea7n lu\u00f4n ph\u1ea3i c\u00f3, ngo\u1eb7c vu\u00f4ng c\u00f3 th\u1ec3 c\u00f3 ho\u1eb7c kh\u00f4ng:<\/p>\n

[C] ((V1) [V2] [V3] [T]) [C]
\n<\/strong>
\nC: ph\u1ee5 \u00e2m \u0111\u1ea7u<\/p>\n

V1: nguy\u00ean \u00e2m 1, lu\u00f4n c\u00f3 \u00edt nh\u1ea5t m\u1ed9t nguy\u00ean \u00e2m<\/p>\n

V2: nguy\u00ean \u00e2m 2<\/p>\n

V3: nguy\u00ean \u00e2m 3<\/p>\n

T: d\u1ea5u thanh<\/p>\n

C: ph\u1ee5 \u00e2m cu\u1ed1i<\/p>\n

C\u00e1c lu\u1eadt g\u00f5 ch\u00ednh th\u1ee9c c\u1ee7a c\u00e1c ki\u1ec3u g\u00f5 Telex, VNI, TCVN 6064 ch\u1ec9 l\u00e0 m\u1ed9t b\u1ea3ng c\u00e1c quy t\u1eafc \u00e1nh x\u1ea1 ph\u00edm, kh\u00e1 quen thu\u1ed9c n\u00ean ch\u00fang t\u00f4i xin l\u01b0\u1ee3c b\u1ecf \u0111\u1ec3 gi\u1edbi thi\u1ec7u sang quy lu\u1eadt v\u1ec1 v\u1ecb tr\u00ed d\u1ea5u thanh, thi\u1ebft th\u1ef1c h\u01a1n. Quy lu\u1eadt v\u1ecb tr\u00ed d\u1ea5u thanh tr\u00ean c\u00e1c t\u1ed5 h\u1ee3p nguy\u00ean \u00e2m, theo GS Ho\u00e0ng Ph\u00ea, nh\u01b0 sau:<\/p>\n

1. Khi ch\u1ec9 c\u00f3 1 nguy\u00ean \u00e2m th\u00ec d\u1ea5u \u0111\u1eb7t tr\u00ean nguy\u00ean \u00e2m \u0111\u00f3<\/p>\n

2. Khi c\u00f3 ph\u1ee5 \u00e2m cu\u1ed1i th\u00ec d\u1ea5u n\u1eb1m \u1edf nguy\u00ean \u00e2m s\u00e1t ph\u1ee5 \u00e2m cu\u1ed1i<\/p>\n

3. V\u1ea7n c\u00f3 nguy\u00ean \u00e2m \u0111\u1ec7m oa, oe, u\u00ea, u\u01a1, uy th\u00ec d\u1ea5u n\u1eb1m \u1edf nguy\u00ean \u00e2m ch\u00ednh (sau)<\/p>\n

4. C\u00e1c v\u1ea7n t\u1eadn c\u00f9ng l\u00e0 nguy\u00ean \u00e2m (c\u00f3 th\u1ec3 2 hay 3 nguy\u00ean \u00e2m) v\u00e0 kh\u00e1c oa, oe, u\u00ea, u\u01a1, uy th\u00ec d\u1ea5u n\u1eb1m tr\u00ean nguy\u00ean \u00e2m \u0111\u1ee9ng tr\u01b0\u1edbc nguy\u00ean \u00e2m t\u1eadn c\u00f9ng.<\/p>\n

Tuy nhi\u00ean qua th\u1ef1c ti\u1ec5n \u1edf VN th\u00ec c\u00e1c v\u1ea7n b\u1ea5t \u0111\u1ecbnh oa, oe, uy ph\u1ea7n nhi\u1ec1u v\u1eabn theo ki\u1ec3u b\u1ecf d\u1ea5u c\u0169, d\u1ea5u thanh \u0111\u1eb7t tr\u00ean nguy\u00ean \u00e2m \u0111\u1ec7m. V\u00ec v\u1eady c\u00e1c b\u1ed9 g\u00f5 \u0111\u1ec1u cung c\u1ea5p kh\u00f3a chuy\u1ec3n cho ph\u00e9p ch\u1ecdn ki\u1ec3u b\u1ecf d\u1ea5u m\u1edbi hay c\u0169 cho ch\u00fang – b\u1ed9 g\u00f5 m17n c\u0169ng th\u1ebf.<\/p>\n

IV. Ph\u00e2n t\u00edch \u01b0u \u0111i\u1ec3m c\u1ee7a ki\u1ec3u g\u00f5 Telex so v\u1edbi VNI, TCVN<\/strong><\/p>\n

Nhi\u1ec1u ng\u01b0\u1eddi kh\u1eb3ng \u0111\u1ecbnh ki\u1ec3u g\u00f5 Telex l\u00e0 ti\u1ec7n l\u1ee3i nh\u1ea5t khi g\u00f5 thu\u1ea7n ti\u1ebfng Vi\u1ec7t, nh\u01b0ng thu\u1eadn l\u1ee3i \u1edf \u0111i\u1ec3m n\u00e0o th\u00ec l\u1ea1i kh\u00f4ng n\u00f3i, \u1edf \u0111\u00e2y ch\u00fang t\u00f4i th\u1eed ph\u00e2n t\u00edch:<\/p>\n

1. Ki\u1ec3u g\u00f5 Telex ho\u00e0n to\u00e0n ch\u1ec9 s\u1eed d\u1ee5ng 3 h\u00e0ng ph\u00edm ti\u1ebfng Anh c\u01a1 b\u1ea3n (QWER … ASDF … ZXCV..). Trong \u0111\u00f3 h\u00e0ng ph\u00edm ASDF… ti\u1ebfng Anh l\u00e0 “home row” ch\u00ednh l\u00e0 h\u00e0ng ph\u00edm c\u01a1 s\u1edf, trong ki\u1ec3u g\u00f5 10 ng\u00f3n tay th\u00ec hai ng\u00f3n tr\u1ecf \u0111\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb tr\u00ean hai ph\u00edm F&J tr\u00ean h\u00e0ng ph\u00edm n\u00e0y (hai ph\u00edm n\u00e0y c\u00f3 g\u1edd nh\u1ecf \u0111\u1ec3 \u0111\u00e1nh d\u1ea5u), c\u00e1c ng\u00f3n kh\u00e1c x\u1ebfp t\u1ef1 nhi\u00ean \u1edf c\u00e1c ph\u00edm b\u00ean c\u1ea1nh tr\u00ean home row. Khi g\u00f5 10 ng\u00f3n tay, d\u1ec5 d\u00e0ng nh\u1eadn th\u1ea5y l\u00e0 ng\u00f3n tay c\u00e0ng ph\u1ea3i d\u1eddi xa h\u00e0ng ph\u00edm c\u01a1 s\u1edf th\u00ec c\u00e0ng kh\u00f3 g\u00f5 \u0111\u1ed3ng th\u1eddi c\u00e0ng d\u1ec5 g\u00f5 sai h\u01a1n. Ki\u1ec3u g\u00f5 Telex c\u00f3 l\u1ee3i th\u1ebf h\u01a1n VNI v\u00e0 TCVN ch\u00ednh \u1edf \u0111i\u1ec3m n\u00e0y, do kh\u00f4ng d\u00f9ng \u0111\u1ebfn h\u00e0ng ph\u00edm s\u1ed1 \u1edf xa home row.<\/p>\n

2. Trong ki\u1ec3u g\u00f5 Telex, h\u00e0ng ph\u00edm c\u01a1 s\u1edf d\u1ec5 g\u00f5 nh\u1ea5t \u0111\u1ed3ng th\u1eddi l\u1ea1i l\u00e0 h\u00e0ng ph\u00edm c\u00f3 t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng l\u1edbn nh\u1ea5t, t\u1ea7n su\u1ea5t c\u1ee7a hai h\u00e0ng c\u00f2n l\u1ea1i c\u0169ng kh\u00e1 c\u00e2n \u0111\u1ed1i (xem b\u1ea3ng th\u1ed1ng k\u00ea \u1edf ph\u1ea7n II).<\/p>\n

3. Khi d\u00f9ng ki\u1ec3u g\u00f5 VNI t\u1ea5t c\u1ea3 c\u00e1c d\u1ea5u ph\u1ee5 \u0111\u1ec1u b\u1ecb \u0111\u1ea9y l\u00ean h\u00e0ng ph\u00edm s\u1ed1, ph\u1ea7n l\u1edbn d\u1ea5u ph\u1ee5 c\u1ee7a ki\u1ec3u g\u00f5 TCVN c\u0169ng th\u1ebf, cho n\u00ean h\u00e0ng ph\u00edm kh\u00f3 g\u00f5 nh\u1ea5t n\u00e0y l\u1ea1i c\u00f3 t\u1ea7n su\u1ea5t s\u1eed d\u1ee5ng l\u1edbn nh\u1ea5t (xem b\u1ea3ng th\u1ed1ng k\u00ea t\u1ea7n su\u1ea5t \u1edf tr\u00ean, ho\u1eb7c c\u00f3 th\u1ec3 \u0111o\u00e1n qua con s\u1ed1 91% c\u00e1c t\u1eeb ti\u1ebfng Vi\u1ec7t c\u00f3 d\u1ea5u ph\u1ee5).<\/p>\n

4. Ki\u1ec3u g\u00f5 VNI & TCVN b\u1ecf ph\u00ed kh\u00f4ng d\u00f9ng \u0111\u1ebfn 4 ph\u00edm w,f,j,z \u1edf khu v\u1ef1c d\u1ec5 g\u00f5. Trong khi Telex nguy\u00ean th\u1ee7y ch\u1ec9 b\u1ecf ph\u00ed m\u1ed9t ph\u00edm z th\u00f4i. Ch\u00fa \u00fd th\u00eam l\u00e0 hai ph\u00edm \u0111\u1ecbnh v\u1ecb quan tr\u1ecdng F&J trong ki\u1ec3u g\u00f5 Telex \u0111\u01b0\u1ee3c d\u00f9ng v\u1edbi t\u1ea7n su\u1ea5t kh\u00e1 l\u1edbn th\u00ec VNI\/TCVN l\u1ea1i b\u1ecf ph\u00ed.<\/p>\n

5. C\u01a1 ch\u1ebf g\u00f5 l\u1eb7p ph\u00edm \u0111\u1ec3 t\u1ea1o d\u1ea5u cho \u0111-\u00e2-\u00f4-\u00ea (c\u00e1c c\u1ea3i ti\u1ebfn hi\u1ec7n nay c\u00f2n cho ph\u00e9p h\u1ee7y d\u1ea5u, m\u1edf r\u1ed9ng sang c\u1ea3 d\u1ea5u thanh) c\u1ee7a ki\u1ec3u g\u00f5 Telex l\u00e0 r\u1ea5t ti\u1ebft ki\u1ec7m. Tuy c\u0169ng ph\u1ea3i g\u00f5 2 l\u01b0\u1ee3t ph\u00edm nh\u01b0 VNI nh\u01b0ng th\u1ef1c ch\u1ea5t ng\u00f3n tay ch\u1ec9 di chuy\u1ec3n l\u00ean xu\u1ed1ng th\u00eam ch\u1eebng 5mm, \u0111\u1ed3ng th\u1eddi r\u1ea5t kh\u00f3 g\u00f5 sai. Ch\u00ednh c\u00e1c \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng c\u0169ng d\u00f9ng c\u01a1 ch\u1ebf g\u00f5 l\u1eb7p ph\u00edm \u0111\u1ec3 sinh ra nhi\u1ec1u ch\u1eef, n\u00ean c\u01a1 ch\u1ebf n\u00e0y t\u1ea1o c\u1ea3m gi\u00e1c kh\u00e1 th\u00e2n thu\u1ed9c cho ng\u01b0\u1eddi d\u00f9ng.<\/p>\n

V. Ph\u00e2n t\u00edch nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ki\u1ec3u g\u00f5 Telex so v\u1edbi VNI, TCVN v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng gi\u1ea3i quy\u1ebft<\/strong><\/p>\n

Cho \u0111\u1ebfn nay ch\u00fang t\u00f4i ch\u1ec9 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c m\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ki\u1ec3u g\u00f5 Telex so v\u1edbi VNI v\u00e0 TCVN l\u00e0 kh\u00f3 g\u00f5 h\u1ed7n h\u1ee3p Anh-Vi\u1ec7t. Ti\u1ebfc thay, \u0111\u00e2y l\u1ea1i l\u00e0 m\u1ed9t nh\u01b0\u1ee3c \u0111i\u1ec3m ch\u00ed m\u1ea1ng trong \u0111i\u1ec1u ki\u1ec7n giao l\u01b0u qu\u1ed1c t\u1ebf r\u1ed9ng r\u00e3i ng\u00e0y nay, nh\u1ea5t l\u00e0 v\u1edbi nh\u1eefng ng\u01b0\u1eddi l\u00e0m chuy\u00ean v\u1ec1 KHKT, CNTT…<\/p>\n

Tuy c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ec1u c\u00f3 ph\u00edm n\u00f3ng \u0111\u1ec3 chuy\u1ec3n qua l\u1ea1i gi\u1eefa tr\u1ea1ng th\u00e1i g\u00f5 Anh v\u00e0 Vi\u1ec7t, nh\u01b0ng nhi\u1ec1u ng\u01b0\u1eddi l\u1ea1i kh\u00f4ng th\u00edch d\u00f9ng m\u00e0 mu\u1ed1n c\u00e1c b\u1ed9 g\u00f5 t\u1ef1 \u0111\u1ed9ng x\u1eed l\u00fd v\u1ea5n \u0111\u1ec1 n\u00e0y.<\/p>\n

\u0110\u1ec3 x\u1eed l\u00fd \u0111\u01b0\u1ee3c vi\u1ec7c g\u00f5 h\u1ed7n h\u1ee3p th\u00ec tr\u01b0\u1edbc h\u1ebft b\u1ed9 g\u00f5 ph\u1ea3i \u0111\u01b0\u1ee3c cung c\u1ea5p c\u00e1c ti\u00eau ch\u00ed ph\u00e2n bi\u1ec7t t\u1eeb Anh\/Vi\u1ec7t \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh x\u1eed l\u00fd t\u1eeb \u0111ang \u0111\u00e1nh nh\u01b0 ti\u1ebfng Vi\u1ec7t hay ti\u1ebfng Anh, \u0111\u00e2y ch\u00ednh l\u00e0 ch\u1ed7 m\u00e0 m\u1ee5c n\u00e0y s\u1ebd ph\u00e2n t\u00edch.<\/p>\n

Gi\u1ea3i quy\u1ebft tr\u1ecdn v\u1eb9n nh\u1ea5t l\u00e0 g\u1eafn v\u00e0o b\u1ed9 g\u00f5 m\u1ed9t modul ki\u1ec3m tra ch\u00ednh t\u1ea3 v\u00e0 m\u1ed9t t\u1eeb \u0111i\u1ec3n ch\u00ednh t\u1ea3 ti\u1ebfng Vi\u1ec7t, tuy kh\u00f4ng kh\u00f3 nh\u01b0ng c\u0169ng kh\u00e1 phi\u1ec1n ph\u1ee9c. N\u1ebfu kh\u00f4ng th\u00ec ph\u1ea3i t\u00ecm ki\u1ebfm m\u1ed9t s\u1ed1 ti\u00eau ch\u00ed \u0111\u1ec3 chuy\u1ec3n t\u1ef1 \u0111\u1ed9ng v\u1ec1 ti\u1ebfng Anh d\u1ef1a tr\u00ean ph\u00e2n t\u00edch, t\u1ed5ng h\u1ee3p c\u00e1c quy lu\u1eadt ch\u00ednh t\u1ea3, ng\u1eef \u00e2m ti\u1ebfng Vi\u1ec7t. Sau \u0111\u00e2y xin gi\u1edbi thi\u1ec7u m\u1ed9t v\u00e0i ti\u00eau ch\u00ed m\u00e0 b\u1ed9 g\u00f5 vi-telex m\u00e3 ngu\u1ed3n m\u1edf ch\u1ea1y tr\u00ean m\u00f4i tr\u01b0\u1eddng Linux c\u1ee7a nh\u00f3m m17n (Vi\u1ec7n AIST, Nh\u1eadt B\u1ea3n) \u0111\u00e3 \u1ee9ng d\u1ee5ng (xem www.m17n.org):<\/p>\n

1. Sau nguy\u00ean \u00e2m m\u00e0 g\u1eb7p c\u00e1c ph\u1ee5 \u00e2m cu\u1ed1i kh\u00f4ng c\u00f3 trong ti\u1ebfng Vi\u1ec7t th\u00ec cho chuy\u1ec3n sang ti\u1ebfng Anh \u0111\u1ebfn h\u1ebft t\u1eeb, sau \u0111\u00e2y s\u1ebd g\u1ecdi l\u00e0 “temp-escape”, c\u1ee5 th\u1ec3 l\u00e0 c\u00e1c ph\u1ee5 \u00e2m sau: q,d,g,h,k,l,z,v,b.<\/p>\n

2. V\u1edbi c\u00e1c ph\u1ee5 \u00e2m \u0111\u00e3 m\u01b0\u1ee3n l\u00e0m d\u1ea5u ti\u1ebfng Vi\u1ec7t s,f,j,r,x th\u00ec kh\u00f4ng th\u1ec3 temp-escape nh\u01b0 th\u1ebf m\u00e0 ph\u1ea3i d\u00f9ng ki\u1ec3u g\u00f5 l\u1eb7p l\u1ea1i. Nh\u1ea5n l\u1ea7n \u0111\u1ea7u l\u00e0 t\u1ea1o d\u1ea5u, nh\u1ea5n l\u1ea7n n\u1eefa l\u00e0 h\u1ee7y d\u1ea5u \u0111\u1ed3ng th\u1eddi temp-escape lu\u00f4n, ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i ch\u1ee7 \u0111\u1ed9ng trong quy\u1ebft \u0111\u1ecbnh n\u00e0y.<\/p>\n

3. Ti\u1ebfng Vi\u1ec7t l\u00e0 \u0111\u01a1n \u00e2m n\u00ean v\u1edbi c\u00e1c t\u1eeb c\u00f3 h\u01a1n 1 \u00e2m c\u0169ng cho temp-escape khi ph\u00e1t hi\u1ec7n \u00e2m th\u1ee9 2, nh\u01b0 t\u1eeb “changes” khi g\u00f5 \u0111\u1ebfn “e” s\u1ebd temp-escape cho n\u00ean “s” kh\u00f4ng b\u1ecb bi\u1ebfn th\u00e0nh d\u1ea5u s\u1eafc n\u1eefa.<\/p>\n

4. DD\/dd ch\u1ec9 l\u00e0 \u0110\/\u0111 khi \u0111\u1ee9ng \u0111\u1ea7u t\u1eeb, c\u00f2n l\u1ea1i cho temp-escape, v\u00ed d\u1ee5 t\u1eeb address.<\/p>\n

5. w ch\u1ec9 l\u00e0 \u01b0 khi \u0111i ngay sau ph\u1ee5 \u00e2m, ho\u1eb7c sau u\/a\/o \u0111\u1ec3 t\u1ea1o d\u1ea5u, c\u00f2n l\u1ea1i v\u1eabn l\u00e0 w, v\u00ed d\u1ee5 t\u1eeb view s\u1ebd kh\u00f4ng b\u1ecb bi\u1ebfn ra vie\u01b0.<\/p>\n

6. z ch\u1ec9 x\u00f3a d\u1ea5u khi tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 c\u00f3 nguy\u00ean \u00e2m \u0111\u01b0\u1ee3c b\u1ecf d\u1ea5u, c\u00f2n l\u1ea1i cho temp-escape.<\/p>\n

D\u1ef1 ki\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0a ra m\u00f4t ti\u00eau ch\u00ed n\u1eefa l\u00e0 nh\u1eadn d\u1ea1ng c\u00e1c t\u1ed5 h\u1ee3p ph\u1ee5 \u00e2m \u0111\u1ea7u k\u00e9p c\u1ee7a ti\u1ebfng Vi\u1ec7t, nh\u01b0ng c\u00f3 l\u1ebd hi\u1ec7u qu\u1ea3 kh\u00f4ng cao v\u00ec c\u00e1c ph\u1ee5 \u00e2m \u0111\u00f3 (ch, kh, ng, ngh, nh, tr, th, ph) c\u0169ng c\u00f3 trong c\u00e1c ng\u00f4n ng\u1eef Latinh… \u0110\u01b0a v\u00e0o qu\u00e1 nhi\u1ec1u ti\u00eau ch\u00ed s\u1ebd l\u00e0m code l\u1ed9n x\u1ed9n thi\u1ebfu s\u00e1ng s\u1ee7a, nhi\u1ec1u h\u01a1n n\u1eefa th\u00ec quay v\u1ec1 ph\u01b0\u01a1ng \u00e1n ki\u1ec3m tra qua t\u1eeb \u0111i\u1ec3n ch\u00ednh t\u1ea3 l\u1ea1i h\u1ee3p l\u00fd h\u01a1n.<\/p>\n

VI. C\u00e1c xu h\u01b0\u1edbng c\u1ea3i ti\u1ebfn b\u1ed9 g\u00f5 ti\u1ebfng Vi\u1ec7t<\/strong><\/p>\n

Xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n chung l\u00e0 g\u1eafn th\u00eam v\u00e0o b\u1ed9 g\u00f5 c\u00e1c ph\u1ea7n ki\u1ec3m tra ch\u00ednh t\u1ea3 v\u00e0 h\u1ed7 tr\u1ee3 t\u1ed1c k\u00fd, ho\u1eb7c m\u1edf r\u1ed9ng cho c\u00e1c th\u1ee9 ti\u1ebfng d\u00e2n t\u1ed9c \u1edf VN nh\u01b0 ch\u1eef N\u00f4m, T\u00e0y, Th\u00e1i, Ch\u0103m… \u0111\u00f3 l\u00e0 nh\u1eefng c\u1ea3i ti\u1ebfn n\u00ean c\u00f3, c\u00f3 d\u1ecbp ch\u00fang t\u00f4i s\u1ebd gi\u1edbi thi\u1ec7u \u1edf m\u1ed9t b\u00e0i kh\u00e1c.<\/p>\n

\u1ede \u0111\u00e2y ch\u1ec9 b\u00e0n t\u1edbi nh\u1eefng c\u1ea3i ti\u1ebfn c\u00f2n g\u00e2y tranh c\u00e3i, v\u00ed d\u1ee5 m\u1ed9t s\u1ed1 ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n c\u00f3 ki\u1ec3u b\u1ecf d\u1ea5u t\u1ef1 do (c\u1ea3 d\u1ea5u thanh l\u1eabn d\u1ea5u m\u0169, d\u1ea5u m\u00f3c), nh\u01b0ng ph\u00e2n t\u00edch k\u0129 th\u00ec th\u1ea5y ki\u1ec3u b\u1ecf d\u1ea5u t\u1ef1 do n\u00e0y ch\u1ec9 ph\u00f9 h\u1ee3p v\u1edbi VNI, ch\u1ee9 v\u1edbi Telex th\u00ec s\u1ebd l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam nh\u01b0\u1ee3c \u0111i\u1ec3m kh\u00f3 g\u00f5 h\u1ed7n h\u1ee3p Anh Vi\u1ec7t. V\u1ea5n \u0111\u1ec1 l\u00e0 do c\u00e1c ph\u00edm d\u1ea5u trong ki\u1ec3u g\u00f5 Telex c\u00f3 hai ch\u1ee9c n\u0103ng t\u1ea1o d\u1ea5u v\u00e0 ch\u1eef c\u00e1i n\u00ean d\u1ec5 b\u1ecb l\u1eabn l\u1ed9n, c\u00f2n trong VNI ch\u1ec9 c\u00f3 m\u1ed9t ch\u1ee9c n\u0103ng t\u1ea1o d\u1ea5u th\u00f4i. C\u00e1c t\u1eeb nh\u01b0 data, Japan, common, receive khi g\u00f5 Telex ki\u1ec3u b\u1ecf d\u1ea5u t\u1ef1 do th\u00ec h\u00f3a ra d\u00e2t, J\u00e2pn, c\u00f4mmn, r\u00eacive… Ph\u1ea3i s\u00e1ng su\u1ed1t trong v\u1ea5n \u0111\u1ec1 n\u00e0y, kh\u00f4ng n\u00ean v\u00ec nh\u1eefng nh\u1eadn x\u00e9t ki\u1ec3u g\u00f5 n\u00e0y “th\u00f4ng minh”, ki\u1ec3u g\u00f5 kia kh\u00f4ng m\u00e0 sa v\u00e0o nh\u1eefng c\u00e1i ph\u1ee9c t\u1ea1p, \u00edt hi\u1ec7u qu\u1ea3 th\u1ef1c ti\u1ec5n. VNI th\u00eam c\u00e1c c\u1ea3i ti\u1ebfn n\u00e0y c\u0169ng kh\u00f4ng hi\u1ec7u qu\u1ea3 \u0111\u1ebfn m\u1ee9c \u00e1p \u0111\u1ea3o \u0111\u01b0\u1ee3c c\u00e1c \u01b0u \u0111i\u1ec3m c\u1ee7a Telex \u0111\u00e3 ph\u00e2n t\u00edch tr\u00ean. C\u00f2n Telex “h\u1ecdc” theo VNI c\u1ea3i ti\u1ebfn n\u00e0y c\u0169ng kh\u00f4ng c\u00f3 hi\u1ec7u qu\u1ea3 g\u00ec h\u01a1n n\u1ebfu kh\u00f4ng n\u00f3i l\u00e0 ng\u01b0\u1ee3c l\u1ea1i. V\u00ed d\u1ee5 Telex t\u1ef1 do g\u00f5 ch\u1eef \u00f4m = omo, \u0111\u1ea7u ti\u00ean l\u00e0 t\u00ean b\u1ed9t gi\u1eb7t “OMO” s\u1ebd bi\u1ebfn ra \u00d4M, l\u00e0m n\u1eb7ng th\u00eam khuy\u1ebft \u0111i\u1ec3m kh\u00f3 g\u00f5 h\u1ed7n h\u1ee3p Anh Vi\u1ec7t, sau n\u1eefa l\u00e0 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi ch\u1ec9 quen g\u00f5 m\u1ed9t tay th\u00ec c\u1ef1 ly di chuy\u1ec3n s\u1ebd xa th\u00eam: t\u1eeb ph\u00edm O sang M r\u1ed3i v\u1ec1 O c\u1ef1 li di chuy\u1ec3n g\u1ea7n g\u1ea5p \u0111\u00f4i so v\u1edbi g\u00f5 \u0111\u00fap O r\u1ed3i chuy\u1ec3n sang g\u00f5 M. G\u00f5 “th\u00f4ng minh” ch\u01b0a r\u00f5 c\u00f3 l\u1ee3i g\u00ec, nh\u01b0ng t\u1ed1c \u0111\u1ed9 th\u00ec \u0111\u00e3 thua ki\u1ec3u g\u00f5 “ch\u00e2n qu\u00ea\u201d.<\/p>\n

Phan Anh D\u0169ng
\n<\/strong>R&D Department
\nThua Thien Hue Center of Information Technology (Huesoft).<\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

B\u00e0i \u0111\u00e3 \u0111\u0103ng t\u1ea1p ch\u00ed PCWorld Vietnam, January 8, 2009. See . X\u1eed l\u00fd ti\u1ebfng Vi\u1ec7t l\u00e0 v\u1ea5n \u0111\u1ec1 r\u1ea5t c\u0169, nh\u01b0ng kh\u00f4ng ph\u1ea3i l\u00e0 nh\u1ecf v\u00ec \u1ea3nh h\u01b0\u1edfng t\u1edbi r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng. \u0110a ph\u1ea7n c\u00e1c b\u1ed9 g\u00f5 ti\u1ebfng Vi\u1ec7t l\u00e2u nay l\u00e0 t\u1ef1 ph\u00e1t, kh\u00f4ng c\u00f3 t\u00e0i li\u1ec7u ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt chi […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,8],"tags":[],"class_list":["post-61","post","type-post","status-publish","format-standard","hentry","category-k-thut","category-ting-vit"],"_links":{"self":[{"href":"https:\/\/dongson.info\/index.php?rest_route=\/wp\/v2\/posts\/61","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dongson.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dongson.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dongson.info\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/dongson.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=61"}],"version-history":[{"count":1,"href":"https:\/\/dongson.info\/index.php?rest_route=\/wp\/v2\/posts\/61\/revisions"}],"predecessor-version":[{"id":572,"href":"https:\/\/dongson.info\/index.php?rest_route=\/wp\/v2\/posts\/61\/revisions\/572"}],"wp:attachment":[{"href":"https:\/\/dongson.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=61"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dongson.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=61"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dongson.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=61"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}