Perhaps you should try some spelling variations:
hoang doanh » hang doanh, hoang anh, toan doanh
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
hieu lang » chieu sang, hieu quang, nhieu tang
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
cong dan » cong san, cong tan, huong dan
gian cau » gian chau, gian cam, gian cu
gian cac » gian dan, gian cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) or (chieu xanh)) - hoang doanh cua thong cong dan ((gian cau) or (gian cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (chieu xanh)) - hoang doanh cua thong cong dan ((gian cau) OR (gian cac)).
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (chieu xanh)) - hoang doanh cua thong cong dan ((gian cau) or (gian cac))*.