93 172 B
//11/06/2541
4 1
53130
.6
1 5.3 8
2 8
3 7.3 6 8.5
4 5.3 9 8
5 6.7 8 6
6 6 8 8
7 7.3 7.5
8 5.3 10
9
1 2 3 4

Work9