Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
thi chinh » tai chinh, thi hinh, thi hanh
trinh cua » tinh cua, trinh luat, trinh quan
hang cong » dang cong, bang cong, thanh cong
hang nong » thang long, han tong
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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: thi chinh sach - hanh trinh cua ((hang cong) OR (hang nong)) ((dan toan) OR (dan than)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thi chinh sach - hanh trinh cua ((hang cong) or (hang nong)) ((dan toan) OR (dan than)) cau~".
• Adding a wildcard symbol may retrieve word variants: thi chinh sach - hanh trinh cua ((hang cong) or (hang nong)) ((dan toan) OR (dan than)) cau*.