Perhaps you should try some spelling variations:
hanh lai » hanh lam, hanh tai, thanh lap
te sach » toc sach
lai cua » dai cua, hai cua, lai chau
thuc va » thuc vat, thuc dan, thuc day
cua tre » cua te, cuu tre, cua triet
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
nang xa » nang x, lang xa, nang ma
luc va » duc va, loc va
sach v » sach va, sach y, sach 2
tuc va » truc va, tuc xa, duc va
v nang » va nang, vu nang, van nang

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 xa hoi. hieu ve cham ((luc va) OR (((tuc va) OR (thuc va)))) hanh lai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach v nang xa hoi. hieu ve cham ((luc va) or (((tuc va) OR (thuc va)))) hanh lai cua tre~".
• Adding a wildcard symbol may retrieve word variants: te sach v nang xa hoi. hieu ve cham ((luc va) or (((tuc va) OR (thuc va)))) hanh lai cua tre*.