Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
hanh dang » hanh dong, hanh dung, hanh mang
dang cong » dung cong
anh dang » anh dong, anh dung, anh bang
cua dang » cua cong, cua ban
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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) or (theo tieu)) xanh - ((hanh dang) or (anh dang)) cua dang cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo tieu)) xanh - ((hanh dang) OR (anh dang)) cua dang cong san toan cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo tieu)) xanh - ((hanh dang) or (anh dang)) cua dang cong san toan cau*.