Perhaps you should try some spelling variations:
doanh thanh » danh thanh, doanh nhan, dinh thanh
nhung cong » dung cong, thong cong, hang cong
hieu xanh » chieu xanh, hieu manh, hieu nganh
thanh cua » tranh cua, than cua, hanh cua
cua nhung » va nhung
doc hieu » toc thieu, hoc thieu, hoc hien
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: doc hieu xanh - doanh thanh cua nhung cong dan van ban~.
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - doanh thanh cua nhung cong dan van ban*.