Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
canh doanh » hanh doanh, chinh doanh, doanh doanh
cua phuong » cuu phuong, cuc phuong, luan phuong
hieu lang » chieu sang, hieu quang, nhieu tang
doanh cua » doanh luan
hoc hieu » hoc thieu, hoc hien, doc hieu
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 hieu lang - canh doanh cua phuong cong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hieu lang - canh doanh cua phuong cong dan van ban*.