Perhaps you should try some spelling variations:
hang doanh » hanh doanh, nhung doanh, van doanh
dong thanh » truong thanh
hieu xanh » chieu xanh, hieu manh, hieu nganh
doanh cua » doanh luan
doc hieu » toc thieu, hoc thieu, hoc hien
cua dang » cua cong, cua ban
cong san » cong tac

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 - hang doanh cua dang ((dong thanh) or (cong san)) chung cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hieu xanh - hang doanh cua dang ((dong thanh) OR (cong san)) chung cu.
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - hang doanh cua dang ((dong thanh) or (cong san)) chung cu*.