Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
doi chieu » doc hieu, doi chi, ho chieu
tranh qua » thanh qua, trinh qua, tranh quang
tranh cua » doanh cua, manh cua
dung cong » dung trong
dan chan » dan gian, dan ca, van chat
van phan » van phong, van thanh, luan phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - canh ((tranh qua) or (tranh cua)) dung cong ((dan chan) or (van phan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - canh ((tranh qua) OR (tranh cua)) dung cong ((dan chan) OR (van phan)) cau.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - canh ((tranh qua) or (tranh cua)) dung cong ((dan chan) or (van phan)) cau*.