Perhaps you should try some spelling variations:
hanh tran » hanh trang, thanh tran, hanh tram
van thong » van thuong, va thong, van thang
van phong » van dong, hai phong
theo yeu » theo tieu, thiet yeu, theo chu
cong san » cong tac
cho chu » cho thue
san tai » sang tai, van tai, han tai
tai cac » tai cuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo yeu) or (cho chu)) xanh - hanh tran ((van thong) OR (van phong)) cong san tai cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo yeu) OR (cho chu)) xanh - hanh tran ((van thong) OR (van phong)) cong san tai cac*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo yeu) or (cho chu)) xanh - hanh tran ((van thong) OR (van phong)) cong san tai cac*".