Perhaps you should try some spelling variations:
quan thuong » quang phuong, quang truong, quyen thuong
thuong cong » thong cong, thuong con, thuong dong
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
hien hanh » dieu hanh
canh ban » can ban, canh dan, canh van
ban quan » van quan
cong tan » cong tac, cong san, cong thanh
tan van » tran van, tang van, luan 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 ((chieu sang) or (((chieu xanh) or (hien hanh)))) - canh ban quan thuong cong tan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (((chieu xanh) OR (hien hanh)))) - canh ban quan thuong cong tan van ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (((chieu xanh) or (hien hanh)))) - canh ban quan thuong cong tan van ban*.