Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
duong cong » dung cong, luong cong, duong trong
thi chieu » thi chien, thi hieu, thi hien
doi chieu » doc hieu, doi chi, ho chieu
trung van » truong van, trong van, trung va
van duong » van dong, van dung, van phong
cong tac » cong ty
tac than » tac thanh, tam than, tac nhan
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((thi chieu) or (theo chieu))) or (doi chieu)) xanh - thanh trung van duong cong tac than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((thi chieu) OR (theo chieu))) OR (doi chieu)) xanh - thanh trung van duong cong tac than cao.
• Adding a wildcard symbol may retrieve word variants: ((((thi chieu) or (theo chieu))) or (doi chieu)) xanh - thanh trung van duong cong tac than cao*.