VU Hoang Yen Version 2004.04 1992 413 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
74.22%

74.22%

128 95
Latin-1 Supplement
100%

100%

128 128
Latin Extended-A
23.44%

23.44%

128 30
Latin Extended-B
2.4%

2.4%

208 5
Spacing Modifier Letters
11.25%

11.25%

80 9
Combining Diacritical Marks
4.46%

4.46%

112 5
Greek and Coptic
0.69%

0.69%

144 1
Latin Extended Additional
44.53%

44.53%

256 114
General Punctuation
15.18%

15.18%

112 17
Currency Symbols
4.17%

4.17%

48 2
Letterlike Symbols
1.25%

1.25%

80 1
Mathematical Operators
0.39%

0.39%

256 1
Private Use Area
0.06%

0.06%

6400 4
Specials
6.25%

6.25%

16 1
Total:
5.1%

5.1%

8096 413