Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
chiet tach » chieu sach
thuong qua » thong qua, thuong quy, thuong quang
doi chiet » doi chieu, doi chi, doi viet
qua nhung » quan nhung, cua nhung, qua chung
cong san » cong tac
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: doi chiet tach - thanh thuong qua nhung ((cong dong) or (cong san)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chiet tach - thanh thuong qua nhung ((cong dong) OR (cong san)) than cau.
• Adding a wildcard symbol may retrieve word variants: doi chiet tach - thanh thuong qua nhung ((cong dong) or (cong san)) than cau*.