Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
quan thuong » quang phuong, quang truong, quyen thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu lang » chieu sang, hieu quang, nhieu tang
hieu manh » hieu nganh, dieu hanh, hien hanh
canh ban » can ban, canh dan, canh van
ban quan » van quan
cong san » cong tac
san van » tan van, luan van, tran van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) or (((chieu xanh) or (hieu manh)))) - canh ban quan thuong cong san van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (((chieu xanh) OR (hieu manh)))) - canh ban quan thuong cong san van ban.
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (((chieu xanh) or (hieu manh)))) - canh ban quan thuong cong san van ban*.