Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
toc chinh » hoc chinh, soc chinh, tac chinh
trinh cua » tinh cua, trinh luat, trinh quan
bang cong » dang cong, bang song, hang cong
chinh cau » chinh chau, chinh ca, chinh can
cua bang » chua bang, cua ban, cua dang
cong san » cong tac
chan cau » can cau, nhanh cau, toan cau
phan cau » phan dau, phan cac, phan tu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc chinh sach - hanh trinh cua bang cong san ((((chan cau) OR (chinh cau))) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chinh sach - hanh trinh cua bang cong san ((((chan cau) OR (chinh cau))) OR (phan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc chinh sach - hanh trinh cua bang cong san ((((chan cau) OR (chinh cau))) or (phan cau))".
• Adding a wildcard symbol may retrieve word variants: toc chinh sach - hanh trinh cua bang cong san ((((chan cau) OR (chinh cau))) or (phan cau))*.