Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh chua » trinh chuan, trinh cua, trinh chu
chua xang » chua nang, chuc nang, chu bang
xang cong » dang cong, bang cong, hang cong
ban thanh » ban hanh, ban hang
ho chinh » hoc chinh, cho chinh, hoa chinh
dan than » dan chan, ban than, van than

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 chua xang cong ((dan than) or (ban thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh trinh chua xang cong ((dan than) OR (ban thanh)) cau*.