Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tieu xanh » tieu danh, dieu hanh, tien anh
hanh tang » hanh trang, anh tang, hanh mang
hang cong » dang cong, hang nong, bang cong
thanh hoa » thanh pho
thanh hai » thanh phan, thanh san
tang cua » mang cua, hang cua, tang luan
cua hang » cua dang, cua nhung, cua cong
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: theo ((tieu xanh) OR (chieu xanh)) - hanh tang cua hang cong san ((thanh hoa) or (thanh hai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu xanh) OR (chieu xanh)) - hanh tang cua hang cong san ((thanh hoa) OR (thanh hai)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu xanh) OR (chieu xanh)) - hanh tang cua hang cong san ((thanh hoa) or (thanh hai))".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu xanh) OR (chieu xanh)) - hanh tang cua hang cong san ((thanh hoa) or (thanh hai))*.