Perhaps you should try some spelling variations:
tranh hoat » trang hoat, thanh hoa, trinh hoa
cong thanh » dong thanh, cong trinh, cong tan
dong cong » duong cong, dung cong, dang cong
thanh ban » thanh san, thanh van, thanh bac
ho chinh » hoc chinh, cho chinh, hoa chinh
ban cau » bang cau, ban can, van cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - canh tranh hoat dong cong thanh ban cau~.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - canh tranh hoat dong cong thanh ban cau*.