Perhaps you should try some spelling variations:
phung cong » nhung cong, phong cong, nhung chong
chao chuc » chao chu, chuan chuc, cho chu
dang luat » dan luat, dung luat, dung luan
tang luat » tang luan, nang suat, hang luan
dan thanh » dang thanh, danh thanh, ban thanh
thanh van » thanh san, thanh toan, thanh phan
cong dan » cong san, cong tan, huong dan

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

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