Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
chau tinh » cuu tinh, ha tinh, cua tinh
dung cong » dung trong
dung vat » dung va, dong vat, dung dat
vat dung » van dung, va dung, viet dung
dan toan » van toan, dan than, manh toan
ban than » ban thanh, van thanh, ban hang
ho chau » ha chau, ho chu, o chau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chau tinh - thanh dung vat dung cong ((((dan toan) or (ban than))) or (van ban)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - thanh dung vat dung cong ((((dan toan) OR (ban than))) OR (van ban)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - thanh dung vat dung cong ((((dan toan) or (ban than))) or (van ban)) cao*.