Perhaps you should try some spelling variations:
luat phung » luat chung, luat thuong, luan phuong
phung cong » nhung cong, phong cong, nhung chong
chua xang » chua nang, chu bang, chua dong
nang luat » nang suat, tang luat, nganh luat
anh nang » ganh nang, anh bang, anh dang
cong tan » cong tac, cong san, cong thanh
tan van » tran van, tang van, luan van
chuc » thuc, chu, phuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chua xang) or (chuc nang)) - anh nang luat phung cong tan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chua xang) OR (chuc nang)) - anh nang luat phung cong tan van ban*.