Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
thong cong » trong cong, tong cong, thong thong
thanh toan » thanh hoa, thanh san, tinh toan
hanh dung » thanh dung, anh dung, hanh dong
cua thong » cua thuong, cua khong, cua tong
dung cua » dung luan, dung cho
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((30 trieu) or (25 trieu)) tinh - hanh dung cua thong cong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((30 trieu) OR (25 trieu)) tinh - hanh dung cua thong cong thanh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((30 trieu) or (25 trieu)) tinh - hanh dung cua thong cong thanh toan ban*.