Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
chieu sach » chinh sach, chiet tach, chieu sang
tong tuong » trong tuong, tuong tuong, tong thuong
doi chieu » doc hieu, doi chi, ho chieu
hanh mang » nhanh mang, hanh trang, thanh hang
tac thanh » bac thanh, cac thanh, tcc thanh
cua tong » cua cong, cua dong, cua nong
tac than » tam than, tac nhan, bac thanh

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 - ((hanh mang) or (nhanh lang)) cua tong tuong ((tac than) or (tac thanh)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - ((hanh mang) OR (nhanh lang)) cua tong tuong ((tac than) OR (tac thanh)) ban.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - ((hanh mang) or (nhanh lang)) cua tong tuong ((tac than) or (tac thanh)) ban*.