Perhaps you should try some spelling variations:
luat chung » luan chung, luat thuong, cua chung
chung cong » nhung cong, chong cong, phung cong
chua xang » chuc nang, chu bang, chua dong
chua nang » chuc nang, kha nang, cuu nang
tang luat » tang luan, nang suat, hang luan
anh tang » anh bang, anh dang, anh nang
cong tan » cong tac, cong san, cong thanh
tan than » tan thanh, tan tran, ban than
than ban » thanh ban, toan ban, than man

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 (chua nang)) - anh tang luat chung cong tan than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chua xang) OR (chua nang)) - anh tang luat chung cong tan than ban*".