Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
sach ly » sach y, sach lo, sach ty
hanh va » hang va
cac xuc » cam xuc, cac nuoc, chat xuc
tu sach » thu sach, su sach, te sach
hieu ve » hieu van
ly nang » ky nang, ly hang, ly vang
hieu va » lieu va, hieu qua
xuc va » duc va, tuc va, luc va
x hoi » xa hoi, o hoi, x ho

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

• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ly nang x hoi. ((hieu ve) OR (hieu va)) cac xuc va ((hanh vi) OR (hanh va)) cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ly nang x hoi. ((hieu ve) OR (hieu va)) cac xuc va ((hanh vi) or (hanh va)) cua triet~".
• Adding a wildcard symbol may retrieve word variants: tu sach ly nang x hoi. ((hieu ve) OR (hieu va)) cac xuc va ((hanh vi) or (hanh va)) cua triet*.