Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
mot chieu » doi chieu, ho chieu
trinh vat » trinh van, trinh luat, sinh vat
dang cong » dung cong
theo chu » theo chieu, cho chu, chao chu
vat dang » van dang, vat dung, va dang
cong dan » cong san, cong tan, huong dan
dan can » dan chan, dan canh, dan ca
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (theo chu)) xanh - hanh trinh vat dang cong dan can cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (theo chu)) xanh - hanh trinh vat dang cong dan can cau*.