Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, thi chieu
nhan dung » chan dung, nhan dang, ngan dung
dang nong » dang cong, hang nong, dang hoang
tang nong » hang nong, tang dong, tang mong
theo chu » cho chu, chao chu, theo yeu
dung cua » dung luan, dung cho
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 chieu) or (theo chu)) sach - nhan dung cua ((dang nong) or (tang nong)) san than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) sach - nhan dung cua ((dang nong) OR (tang nong)) san than man.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo chu)) sach - nhan dung cua ((dang nong) or (tang nong)) san than man*.