Perhaps you should try some spelling variations:
chua xang » chua nang, chu bang, chua dong
hang cong » dang cong, hang nong, bang cong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
anh dang » anh dong, anh dung, anh bang
dang cua » dung cua, dong cua, mang cua
cua hang » cua dang, cua nhung, cua cong
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chuc nang) or (chua xang)) - anh dang cua hang cong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chuc nang) OR (chua xang)) - anh dang cua hang cong manh toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chuc nang) or (chua xang)) - anh dang cua hang cong manh toan cau*.