Perhaps you should try some spelling variations:
thanh trung » thanh tung
tieu nang » tiem nang, lieu nang, sieu nang
trung cua » truong cua, trung tuan, trung cap
nhung don » nhung bo
nhung van » phung van, nhung bai, nhung cau
ban thanh » ban hanh, ban hang
thanh lap » thanh san, phan lap, thanh hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu nang - thanh trung cua ((((nhung don) or (nhung van))) or (trong cong)) ban thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu nang - thanh trung cua ((((nhung don) OR (nhung van))) OR (trong cong)) ban thanh lap.
• Adding a wildcard symbol may retrieve word variants: theo tieu nang - thanh trung cua ((((nhung don) or (nhung van))) or (trong cong)) ban thanh lap*.