Perhaps you should try some spelling variations:
phung cong » nhung cong, phong cong, nhung chong
chao chuc » chao chu, chuan chuc, cho chu
tang luat » nang suat, hang luan, tong luan
tang luan » dung luan
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van 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 chuc nang - anh ((tang luat) OR (tang luan)) phung cong dan than ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chuc nang - anh ((tang luat) OR (tang luan)) phung cong dan than ban*".