Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
lieu tinh » diep tinh, bien tinh
trinh cua » tinh cua, trinh luat, trinh quan
cong cong » cong dong, trong cong, dung cong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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