Perhaps you should try some spelling variations:
thanh chau » thanh cha, thanh cham, thanh chu
hanh trinh » canh tranh
dong cong » duong cong, dung cong, dang cong
ho chinh » hoc chinh, cho chinh, hoa chinh
cua dong » chua dong, cua cong, cua dang
cong tan » cong tac, cong san, cong thanh
than cap » khan cap, thanh lap, thanh cac

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 - ((hanh trinh) or (hanh chinh)) cua dong cong tan ((thanh chau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - ((hanh trinh) OR (hanh chinh)) cua dong cong tan ((thanh chau) OR (than cap)).
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - ((hanh trinh) or (hanh chinh)) cua dong cong tan ((thanh chau) or (than cap))*.