Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
xa truong » cac truong
thanh cao » thanh cac, thanh thao, thanh cham
chi xanh » chi anh, chi danh, chi hanh
va tuong » va thuong, va thong, va phuong
cong san » cong tac
thanh ca » thanh cha, thanh cac, thanh ha
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - hanh trang ((va tuong) OR (xa truong)) cong san ((thanh cao) or (thanh ca))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - hanh trang ((va tuong) OR (xa truong)) cong san ((thanh cao) OR (thanh ca))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - hanh trang ((va tuong) OR (xa truong)) cong san ((thanh cao) or (thanh ca))*".