Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
chau tinh » cuu tinh, ha tinh, cua tinh
trinh vat » trinh van, trinh luat, sinh vat
hang cong » dang cong, hang nong, bang cong
ban thanh » ban hanh, ban hang
vat hang » van hang, dat hang, va hang
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than
ho chau » ha chau, ho chu, o chau

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chau tinh - hanh trinh vat hang cong ((dan toan) OR (((dan than) OR (ban thanh)))) cau~.
• Adding a wildcard symbol may retrieve word variants: ho chau tinh - hanh trinh vat hang cong ((dan toan) or (((dan than) or (ban thanh)))) cau*.