Perhaps you should try some spelling variations:
luan chung » luan chinh
thue manh » thue thanh, thuc hanh, chu manh
hanh dung » thanh dung, anh dung, hanh dong
cho thue » choi thuc, cuc thue, cho he
cong anh » cong danh, dong anh, hong anh
cong dan » cong san, cong tan, huong dan
tuan cao » toan cao, juan cao, quang cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho thue manh - hanh dung luan chung ((cong anh) or (cong dan)) tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho thue manh - hanh dung luan chung ((cong anh) OR (cong dan)) tuan cao.
• Adding a wildcard symbol may retrieve word variants: cho thue manh - hanh dung luan chung ((cong anh) or (cong dan)) tuan cao*.