Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
hanh tranh » hanh trinh, hanh trang, lanh tranh
nhung cong » dung cong, thong cong, hang cong
hoi nhieu » hoi hieu, hoi nhiem, hoi phieu
cua nhung » va nhung
thanh man » thanh san, thanh van, thanh tan
thanh mau » hanh mau, thanh san, thanh hai
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: hoi nhieu tang - ((hanh tranh) OR (canh tranh)) cua nhung cong tan ((thanh man) or (thanh mau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi nhieu tang - ((hanh tranh) OR (canh tranh)) cua nhung cong tan ((thanh man) OR (thanh mau))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoi nhieu tang - ((hanh tranh) OR (canh tranh)) cua nhung cong tan ((thanh man) or (thanh mau))*".