Perhaps you should try some spelling variations:
hung cuong » hung vuong, hong cuong, hung luong
hieu lang » chieu sang, hieu quang, nhieu tang
hanh dung » thanh dung, anh dung, hanh dong
dung land » dung luan, dung lam, dung san
hung cong » nhung cong, phung cong, dung cong
ho hieu » ho chieu, hoi hieu, nho hieu
hoc cau » hoc cao, hoc cac, hoc can

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - hanh dung land ((hung cong) or (hung cuong)) li hoc cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho hieu lang - hanh dung land ((hung cong) OR (hung cuong)) li hoc cau.
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - hanh dung land ((hung cong) or (hung cuong)) li hoc cau*.