Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tran trong » gian trong, quan trong, tran hong
lang thanh » dang thanh, tang thanh, lang thang
doi chieu » doc hieu, doi chi, mot chieu
cong lang » cong vang, cong luong, cong quang
thanh chu » thanh chau, thanh cha, thanh thu
pha cung » phan cung, phap cung, nha cung
tac dung » sach dung, xay dung, tin dung

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 - tran trong ((pha cung) or (tac dung)) cong lang thanh chu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - tran trong ((pha cung) OR (tac dung)) cong lang thanh chu.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - tran trong ((pha cung) or (tac dung)) cong lang thanh chu*.