Perhaps you should try some spelling variations:
chua xang » chua nang, chu bang, chua dong
hanh sinh » hanh tinh, hanh dinh, hinh sinh
cong cong » cong dong, trong cong, dung cong
sinh cua » manh cua, dinh cuu, sinh va
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan tap » toan ban
chuc » thuc, chu, phuc

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 (chuc nang)) - hanh sinh cua cong cong tac toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chuc nang)) - hanh sinh cua cong cong tac toan tap.
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chuc nang)) - hanh sinh cua cong cong tac toan tap*.