Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
thanh hung » thanh huong, thanh tung, thanh trung
thong cong » trong cong, tong cong, thong thong
mot chieu » doi chieu, ho chieu
hanh dung » thanh dung, anh dung, hanh dong
cua thong » cua thuong, cua khong, cua tong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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