Perhaps you should try some spelling variations:
thieu anh » thien anh, chieu xanh, thien danh
nhan thuc » dan thuc, toan thuc
hung cong » nhung cong, hung cuong, phung cong
nhan luc » nang luc
cong tan » cong tac, cong san, cong thanh
phan van » pham van, thanh van, luan van
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu anh - tinh ((nhan thuc) or (nhan luc)) hung cong tan ((phan van) or (phan lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu anh - tinh ((nhan thuc) OR (nhan luc)) hung cong tan ((phan van) OR (phan lap)).
• Adding a wildcard symbol may retrieve word variants: toc thieu anh - tinh ((nhan thuc) or (nhan luc)) hung cong tan ((phan van) or (phan lap))*.