Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
quan nhung » qua nhung, cua nhung, luan chung
chu nang » chua nang, cuu nang, chu bang
ban quan » van quan
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban
anh ban » anh bang, anh bai, anh van

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) or (chu nang)) - anh ban quan nhung cong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chuc nang) OR (chu nang)) - anh ban quan nhung cong dan toan tap.
• Adding a wildcard symbol may retrieve word variants: chao ((chuc nang) or (chu nang)) - anh ban quan nhung cong dan toan tap*.