Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
10 trieu » 30 trieu, 20 trieu, 40 trieu
ho chieu » theo chieu, hoc thieu, doi chieu
25 trieu » 30 trieu
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
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: ((((10 trieu) or (ho chieu))) or (25 trieu)) tinh - thanh trung cua nhung cong tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((10 trieu) OR (ho chieu))) OR (25 trieu)) tinh - thanh trung cua nhung cong tac toan ban.
• Adding a wildcard symbol may retrieve word variants: ((((10 trieu) or (ho chieu))) or (25 trieu)) tinh - thanh trung cua nhung cong tac toan ban*.