Perhaps you should try some spelling variations:
hanh truong » hanh trong, anh truong, manh truong
nhieu tang » chieu sang, hieu lang, nhiet nang
truong cua » truong ca, truong quan, truong cao
phu nhieu » phun nhien, he nhieu, nhu hieu
cua dang » cua cong, cua ban
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
than tap » toan tap, han tap, phan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: phu nhieu tang - hanh truong cua dang ((cong dan) or (cong san)) than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: phu nhieu tang - hanh truong cua dang ((cong dan) OR (cong san)) than tap.
• Adding a wildcard symbol may retrieve word variants: phu nhieu tang - hanh truong cua dang ((cong dan) or (cong san)) than tap*.