Perhaps you should try some spelling variations:
danh sai » dung sai, danh bat, danh dau
te sach » toc sach
sai cua » dai cua, hai cua, lai cua
vu cham » va cham, vu kham, tu cham
hieu vu » hieu va, hieu ve, hieu su
su dang » su dung
xuc va » tuc va, luc va, xac va
v nang » va nang, vu nang, van nang
cua te » cua tu

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: te sach ((v nang) OR (su dang)) xa hoi. hieu vu cham ((xuc va) OR (duc va)) danh sai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((v nang) or (su dang)) xa hoi. hieu vu cham ((xuc va) OR (duc va)) danh sai cua te~".
• Adding a wildcard symbol may retrieve word variants: te sach ((v nang) or (su dang)) xa hoi. hieu vu cham ((xuc va) OR (duc va)) danh sai cua te*.