Perhaps you should try some spelling variations:
thi chien » thi hien, thi thien, thien chien
hanh tran » hanh trang, thanh tran, hanh tram
van duong » van dung, van phong, hai duong
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
san ban » sang ban, van ban, can ban
ban cau » bang cau, ban can, van cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (thi chien)) xanh - hanh tran ((van duong) OR (van dong)) cong san ban cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (thi chien)) xanh - hanh tran ((van duong) OR (van dong)) cong san ban cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (thi chien)) xanh - hanh tran ((van duong) OR (van dong)) cong san ban cau".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (thi chien)) xanh - hanh tran ((van duong) OR (van dong)) cong san ban cau*.