Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
doc chieu » doc hieu, doi chieu, toc thieu
hanh dung » thanh dung, anh dung, hanh dong
luan cong » luat cong, luong cong, luan chung
dong san » cong san, dong bang, dong von
san than » sang than, san thanh, ban than
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: doc chieu tinh - hanh dung luan cong dong san than cau~.
• Adding a wildcard symbol may retrieve word variants: doc chieu tinh - hanh dung luan cong dong san than cau*.