Perhaps you should try some spelling variations:
doanh van » doan van, doanh va, doanh ban
cua triet » cua viet, su triet, va triet
thu sach » tu sach, thuat sach, thuoc sach
danh vai » danh sai, danh va, dang van
sach tu » sach thu, cach tu, sach ty
tu nong » tu dong, tu cong, tu tong
cau xuc » cam xuc, cau luc, cau truc
nong o » nong do, nong co, dong o
va cau » van cau, va cac, va dau
xuc va » duc va, tuc va, luc va
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach tu nong o hoi. lieu va cau xuc va ((danh vai) OR (doanh van)) cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach tu nong o hoi. lieu va cau xuc va ((danh vai) OR (doanh van)) cua triet".
• Adding a wildcard symbol may retrieve word variants: thu sach tu nong o hoi. lieu va cau xuc va ((danh vai) OR (doanh van)) cua triet*.