Perhaps you should try some spelling variations:
nhieu tang » chieu sang, nhiet nang
nhung cong » dung cong, thong cong, hang cong
hieu lang » chieu sang, hieu quang, hieu van
hanh manh » hanh mang, lanh manh, hoang manh
cua nhung » va nhung
van thanh » ban thanh, van tuan
thanh cha » thanh ha, thanh nha, thanh phan
manh cua » doanh cua, ban cua
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((hieu lang) or (nhieu tang)) - hanh manh cua nhung cong van thanh cha~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu lang) OR (nhieu tang)) - hanh manh cua nhung cong van thanh cha.
• Adding a wildcard symbol may retrieve word variants: doc ((hieu lang) or (nhieu tang)) - hanh manh cua nhung cong van thanh cha*.