Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
canh doanh » chinh doanh, doanh doanh, kinh doanh
nhung cong » dung cong, thong cong, hang cong
hieu xanh » chieu xanh, hieu manh, hieu nganh
cua nhung » va nhung
doc hieu » toc thieu, hoc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
dan chon » dan chan, dan cho, dinh chon
chon tu » con tu, cho tu, choi tu

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 - ((canh doanh) OR (hanh doanh)) cua nhung cong dan chon tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc hieu xanh - ((canh doanh) OR (hanh doanh)) cua nhung cong dan chon tu".
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - ((canh doanh) OR (hanh doanh)) cua nhung cong dan chon tu*.