Perhaps you should try some spelling variations:
thanh trung » thanh tung
khong cong » thong cong, khong cang, chong cong
trung cua » truong cua, trung tuan, trung cap
cua khong » hua khong, cua phuong, cua thuong
tan khanh » tran khanh, van khanh, dan khanh
khanh cap » hanh cap, khan cap, hanh cac
cong tan » cong tac, cong san, cong thanh

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 - thanh trung cua khong cong tan khanh cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((30 trieu) OR (25 trieu)) tinh - thanh trung cua khong cong tan khanh cap.
• Adding a wildcard symbol may retrieve word variants: ((30 trieu) or (25 trieu)) tinh - thanh trung cua khong cong tan khanh cap*.