Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
mot chieu » doi chieu, ho chieu
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
mang cua » manh cua, dung cua, ban cua
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
toan cau » toan cao, toan ban, toan tap

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

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