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
sach thi » sach thu, sach tai, sach thieu
thi hang » thi hanh, thi nang, thi hong
danh vai » danh sai, danh va, dang van
hang xa » hoang xa, hang va, hang ca
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
ve cac » va cac, vien cac
xuc va » duc va, tuc va, luc va

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 thi hang xa hoi. hieu ve cac xuc va ((danh vai) OR (doanh van)) cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sach thi hang xa hoi. hieu ve cac xuc va ((danh vai) OR (doanh van)) cua triet".
• Adding a wildcard symbol may retrieve word variants: thu sach thi hang xa hoi. hieu ve cac xuc va ((danh vai) OR (doanh van)) cua triet*.