Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
tranh cua » doanh cua, manh cua
cua thong » cua thuong, cua khong, cua tong
ho chinh » hoc chinh, cho chinh, hoa chinh
cong tan » cong tac, cong san, cong thanh
khan cap » than cap, khoan cam, phan cac
toan tap » toan ban
khan ap » han ap, khan dam

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: ho chinh sach - canh tranh cua thong cong tan ((((khan cap) OR (khan ap))) OR (toan tap))~.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - canh tranh cua thong cong tan ((((khan cap) or (khan ap))) or (toan tap))*.