Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh luan » trinh luat, trinh quan, trinh han
luan chinh » luan chi, hoan chinh, luat hinh
chinh cong » thanh cong, trinh cong
hieu xanh » chieu xanh, hieu manh, hieu nganh
cong san » cong tac
san tuan » van tuan, san luan, san quan
tuan chu » tuan thu, quan chu, tan chu

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

• Performing a fuzzy search may retrieve terms with similar spellings: cao hieu xanh - hanh trinh luan chinh cong san tuan chu~.
• Adding a wildcard symbol may retrieve word variants: cao hieu xanh - hanh trinh luan chinh cong san tuan chu*.