Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
hanh tang » hanh trang, anh tang, hanh mang
nong sang » nang sang, luong sang, muong sang
tang cua » mang cua, hang cua, tang luan
cua dang » cua cong, cua ban
nong san » cong san, dong san, nong dan
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((hieu manh) or (chieu tinh)) - hanh tang cua dang ((nong sang) or (nong san)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (chieu tinh)) - hanh tang cua dang ((nong sang) OR (nong san)) than cau.
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chieu tinh)) - hanh tang cua dang ((nong sang) or (nong san)) than cau*.