Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh huong » thanh huong, manh huong, canh huong
chua xang » chuc nang, chu bang, chua dong
chua nang » chuc nang, kha nang, cuu nang
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (chua nang)) - ((hanh huong) OR (anh huong)) cua nhung cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chua nang)) - ((hanh huong) OR (anh huong)) cua nhung cong tan toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (chua nang)) - ((hanh huong) OR (anh huong)) cua nhung cong tan toan ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chua nang)) - ((hanh huong) OR (anh huong)) cua nhung cong tan toan ban*.