Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
doanh ban » doanh bat, doanh van, doanh nhan
danh vai » danh sai, danh va, doanh van
thu sach » tu sach, thuat sach, thuoc sach
nong do » dong do, nang doc, dong dao
sach tu » sach thu, cach tu, sach ty
xuc va » duc va, tuc va, luc va
nong o » nong co, dong o, nung o
va cam » va cham, va cac, va cao

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) or (nong do)) hoi. lieu va cam xuc va ((danh vai) or (doanh ban)) cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach tu ((nong o) OR (nong do)) hoi. lieu va cam xuc va ((danh vai) OR (doanh ban)) cua triet.
• Adding a wildcard symbol may retrieve word variants: thu sach tu ((nong o) or (nong do)) hoi. lieu va cam xuc va ((danh vai) or (doanh ban)) cua triet*.