Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
theo chieu » theo tieu, ho chieu, thi chieu
thanh tung » thanh cong
cua phuong » cuu phuong, cuc phuong, luan phuong
theo chu » cho chu, chao chu, theo yeu
tung cua » trung cua, tuong cua, dung cua
cong san » cong tac
than cau » toan cau, phan cau, than cap
phan dau » phan tu, hang dau

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 chu)) xanh - thanh tung cua phuong cong san ((than cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) xanh - thanh tung cua phuong cong san ((than cau) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo chu)) xanh - thanh tung cua phuong cong san ((than cau) or (phan dau))*.