Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
thanh hung » thanh huong, thanh tung, thanh trung
quyet dung » quyet dinh, tuyen dung
que quang » hue quang, qua quang, quan quang
san thanh » ban thanh, van thanh, son thanh
thanh cau » thanh chau, thanh mau, nhanh cau
cong san » cong tac

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 sang - thanh hung ((que quang) or (quyet dung)) cong san thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - thanh hung ((que quang) OR (quyet dung)) cong san thanh cau.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - thanh hung ((que quang) or (quyet dung)) cong san thanh cau*.