Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
cong cong » cong dong, trong cong, dung cong
chi danh » chi dan, chi anh, chi hanh
chi dinh » chi minh, chi binh, chu dinh
van tuan » van ban, anh tuan
van quan » van ban

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: doi ((chi danh) OR (chi dinh)) - hanh trinh cua cong cong ((van tuan) OR (van quan)) cau~.
• Adding a wildcard symbol may retrieve word variants: doi ((chi danh) or (chi dinh)) - hanh trinh cua cong cong ((van tuan) or (van quan)) cau*.