Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
trang tran » trang trai, trung tran, trong trang
trang tuan » tran tuan, trung tuan, trong tuan
trong san » trong cac, cong san, trong ca
he nhieu » hop nhieu, phu nhieu, he dieu
dong san » cong san, dong bang, dong von
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: he nhieu tang - hanh ((trang tran) or (trang tuan)) dung ((trong san) OR (dong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: he nhieu tang - hanh ((trang tran) OR (trang tuan)) dung ((trong san) OR (dong san)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "he nhieu tang - hanh ((trang tran) or (trang tuan)) dung ((trong san) OR (dong san)) toan tap".
• Adding a wildcard symbol may retrieve word variants: he nhieu tang - hanh ((trang tran) or (trang tuan)) dung ((trong san) OR (dong san)) toan tap*.