Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
nhung cong » dung cong, thong cong, hang cong
tieu sach » chieu sach, te sach, viet sach
dien sach » dien anh
vua nhung » va nhung, cua nhung, qua nhung
lang vua » lang cua, lang va, mang vua
van quan » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu sach) OR (dien sach)) - nhanh lang vua nhung cong ((anh tuan) OR (van quan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu sach) OR (dien sach)) - nhanh lang vua nhung cong ((anh tuan) or (van quan)) cau~".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu sach) OR (dien sach)) - nhanh lang vua nhung cong ((anh tuan) or (van quan)) cau*.