Perhaps you should try some spelling variations:
thanh trung » thanh tung
chua xang » chua nang, chuc nang, chu bang
trung cua » truong cua, trung tuan, trung cap
trong tan » trong quan, trong cac, trong ca
chu manh » ho manh, chu han, chu van
cua dung » cua dang, cua dong, qua dung
tan toan » tan tran, tap toan, van toan
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 ((chu manh) or (chua xang)) - thanh trung cua dung trong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (chua xang)) - thanh trung cua dung trong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (chua xang)) - thanh trung cua dung trong tan toan cau*.