Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
hanh trinh » canh tranh, hanh chinh
theo chieu » theo tieu, ho chieu, thi chieu
cua phuong » cuu phuong, cuc phuong, luan phuong
trinh cua » tinh cua, trinh luat, trinh quan
theo chu » cho chu, chao chu, theo yeu
cong va » dong va, cong ha, cong tac

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 (theo chu)) xanh - hanh trinh cua phuong cong va (giai OR gia) doan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (theo chu)) xanh - hanh trinh cua phuong cong va (giai OR gia) doan~".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo chu)) xanh - hanh trinh cua phuong cong va (giai OR gia) doan*.