Perhaps you should try some spelling variations:
hanh thuong » khanh thuong, thanh thuong, hang thuong
chieu xanh » chieu sach, chieu sang, chieu tinh
anh thuong » anh huong, hang thuong, tnhh thuong
hoc chieu » hoc thieu, ho chieu, hoc hien
dung cong » dung trong
nam dung » nam vung, nam dong, am dung
cong dan » cong san, cong tan, huong dan
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((hanh thuong) or (anh thuong)) nam dung cong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((hanh thuong) OR (anh thuong)) nam dung cong dan van ban.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((hanh thuong) or (anh thuong)) nam dung cong dan van ban*.