Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
tieu sach » chieu sach, dien sach, te sach
dang nong » dang cong, hang nong, dang hoang
tang nong » hang nong, tang dong, tang mong
lang cua » mang cua, hang cua, long cua
san than » sang than, san thanh, ban than
than man » than ma, thanh san, tran manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sach - nhanh lang cua ((dang nong) or (tang nong)) san than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sach - nhanh lang cua ((dang nong) OR (tang nong)) san than man.
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - nhanh lang cua ((dang nong) or (tang nong)) san than man*.