Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
thieu xanh » chieu xanh, hieu manh, thien danh
nhung cong » dung cong, thong cong, nhung don
thien anh » thien danh, tien anh, thien thanh
doanh cua » doanh luan
hang cong » dang cong, hang nong, bang cong
dan choi » dan hoi, dam choi, dan cho
choi tu » hoi tu, cho tu, chon tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (thien anh)) - hanh doanh cua ((nhung cong) OR (hang cong)) dan choi tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) OR (thien anh)) - hanh doanh cua ((nhung cong) or (hang cong)) dan choi tu~".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) OR (thien anh)) - hanh doanh cua ((nhung cong) or (hang cong)) dan choi tu*.