Perhaps you should try some spelling variations:
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
hieu ve » hieu va, hieu van
xuc ban » duc ban, cuc ban, quoc ban
cac ban » cac dan, cac van, can ban
cua tre » cua te, cuu tre, cua triet
xang x » nang x
ve cam » ve cham, ve cac, va cam
anh le » manh le, oanh le, anh ve
le cua » ly cua
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 ty xang x hoi. hieu ve cam ((xuc ban) OR (cac ban)) anh le cua tre~.
• Adding a wildcard symbol may retrieve word variants: tu sach ty xang x hoi. hieu ve cam ((xuc ban) or (cac ban)) anh le cua tre*.