Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhieu tang » chieu sang, hieu lang, nhiet nang
ho nhieu » hop nhieu, ho chieu, he nhieu
cua nong » cua cong, cua dong, cua song
cuu nong » cuu cong, cuu nang, cuu tong
cong tac » cong ty
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho nhieu tang - thanh trung ((cua nong) or (cuu nong)) ((cong san) OR (cong tac)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - thanh trung ((cua nong) OR (cuu nong)) ((cong san) OR (cong tac)) than cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho nhieu tang - thanh trung ((cua nong) or (cuu nong)) ((cong san) OR (cong tac)) than cap*".