Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhieu tang » chieu sang, hieu lang, nhiet nang
trung cua » truong cua, trung tuan, trung cap
ho nhieu » hop nhieu, ho chieu, he nhieu
cua tong » cua cong, cua dong, cua nong
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
toan cao » toan ban
toan tap » toan ban

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 tong ((cong dan) or (cong tac)) ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - thanh trung cua tong ((cong dan) OR (cong tac)) ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ho nhieu tang - thanh trung cua tong ((cong dan) or (cong tac)) ((toan cao) or (toan tap))*.