UVN Phuong Tay 1.0 July 2001. Bo Chu Tieng Viet 385 characters in total, assigned to the following Unicode blocks:
Unicode blocks Percent Total codes Total charaters
Basic Latin
75.78%

75.78%

128 97
Latin-1 Supplement
75%

75%

128 96
Latin Extended-A
14.06%

14.06%

128 18
Latin Extended-B
2.4%

2.4%

208 5
Spacing Modifier Letters
11.25%

11.25%

80 9
Greek and Coptic
2.78%

2.78%

144 4
Latin Extended Additional
35.16%

35.16%

256 90
General Punctuation
15.18%

15.18%

112 17
Currency Symbols
4.17%

4.17%

48 2
Letterlike Symbols
2.5%

2.5%

80 2
Mathematical Operators
5.47%

5.47%

256 14
Miscellaneous Technical
0.78%

0.78%

256 2
Box Drawing
9.38%

9.38%

128 12
Geometric Shapes
1.04%

1.04%

96 1
Private Use Area
0.05%

0.05%

6400 3
IPA Extensions
9.38%

9.38%

96 9
Combining Diacritical Marks
3.57%

3.57%

112 4
Total:
4.45%

4.45%

8656 385