Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
ban cong » bang cong, van cong, phan cong
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cap » khan cap, thanh lap, thanh cac
va ban » van ban, va bai, va bao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - ((canh doanh) or (kinh doanh)) va ban cong ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((canh doanh) OR (kinh doanh)) va ban cong ban than cap.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((canh doanh) or (kinh doanh)) va ban cong ban than cap*.