Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo trieu » theo tieu, theo chieu, thep tieu
trung tuan » trung thanh, trung tam, tran tuan
tuan nhung » quan nhung, tuan hung, thuat nhung
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
khan cap » khan ap, khoan cam, phan cac
than cap » thanh lap, thanh cac, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo trieu tinh - thanh trung tuan nhung ((cong dan) or (cong tac)) ((khan cap) OR (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo trieu tinh - thanh trung tuan nhung ((cong dan) OR (cong tac)) ((khan cap) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo trieu tinh - thanh trung tuan nhung ((cong dan) or (cong tac)) ((khan cap) OR (than cap))".
• Adding a wildcard symbol may retrieve word variants: theo trieu tinh - thanh trung tuan nhung ((cong dan) or (cong tac)) ((khan cap) OR (than cap))*.