Perhaps you should try some spelling variations:
thanh trung » thanh tung
chua xang » chua nang, chuc nang, chua dong
trung cua » truong cua, trung tuan, trung cap
dang cong » dung cong
chu bang » thu bang, chuc nang, chu quang
cua dang » cua cong, cua ban
cong tan » cong tac, cong san, cong thanh
tan nang » van nang, tin nang, ban nang

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 (chu bang)) - thanh trung cua dang cong tan nang cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chu bang)) - thanh trung cua dang cong tan nang cao.
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chu bang)) - thanh trung cua dang cong tan nang cao*.