Perhaps you should try some spelling variations:
chua xang » chuc nang, chu bang
chua nang » chuc nang, kha nang, cuu nang
hang chua » hang cua, zhang chuan, phong chua
chua dong » cua dong, ha dong, huy dong
anh hang » anh hoang, anh hung, anh bang
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
toan tap » toan 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)) - anh hang chua dong ((cong tan) OR (cong san)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chua nang)) - anh hang chua dong ((cong tan) OR (cong san)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (chua nang)) - anh hang chua dong ((cong tan) OR (cong san)) toan tap".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chua nang)) - anh hang chua dong ((cong tan) OR (cong san)) toan tap*.