Perhaps you should try some spelling variations:
nang chat » nang phat, nang cham, nang cao
toc sach » hoc sach, doc sach, thuoc sach
chat hoc » chat hoa, chat thom, cho hoc
van hanh » van thanh, ban hanh, van anh
ty nang » ky nang, ty xang, ty hang
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc van » duc van, luc van, vuc van
cua cau » cua cac, cua chu, cua cay
ve cac » va cac, vien cac
vi cua » vai cua, di cua

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) OR (toc sach)) ty nang chat hoc. hieu ve cac xuc van hanh vi cua cau~.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (toc sach)) ty nang chat hoc. hieu ve cac xuc van hanh vi cua cau*.