Perhaps you should try some spelling variations:
thanh tung » thanh cong
lieu tinh » trieu tinh, diep tinh, bien tinh
doi lieu » duoc lieu, doi chieu, du lieu
vat dung » van dung, viet dung, mat duong
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cau » toan cau, phan cau, than cap
va dung » van dung, va duong, va ung

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi lieu tinh - ((thanh trung) or (thanh tung)) ((va dung) or (vat dung)) cong ban than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi lieu tinh - ((thanh trung) OR (thanh tung)) ((va dung) OR (vat dung)) cong ban than cau.
• Adding a wildcard symbol may retrieve word variants: doi lieu tinh - ((thanh trung) or (thanh tung)) ((va dung) or (vat dung)) cong ban than cau*.