Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
dang cong » dung cong
vang phan » nang phan, quang phan, va phan
ho chinh » hoc chinh, cho chinh, hoa chinh
cua dang » cua cong, cua ban
van phan » van phong, van thanh, luan phan

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 cua dang cong ((vang phan) or (van phan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - hanh trinh cua dang cong ((vang phan) OR (van phan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - hanh trinh cua dang cong ((vang phan) or (van phan)) cau*.