Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
theo chieu » theo tieu, ho chieu, theo chu
phuong dan » phuong danh, phuong doan, huong dan
theo hieu » theo tieu, thien hieu, thuc hieu
ha nhung » hoa nhung, hay nhung, pha nhung
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
cong ha » cong hoa, dong ha, cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo hieu) or (theo chieu)) lang - thanh cong ha nhung phuong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo hieu) OR (theo chieu)) lang - thanh cong ha nhung phuong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: ((theo hieu) or (theo chieu)) lang - thanh cong ha nhung phuong dan toan cao*.