Perhaps you should try some spelling variations:
sach hay » sach han, sach nay, sach vay
cham xuc » cam xuc, chat xuc, cham soc
van hanh » van thanh, ban hanh, van anh
sach ha » sach nha, sach han, sach xa
lang xa » lang ha, dang xay, lang van
hieu tu » chieu tu, hieu tuc, hien tu
tu cham » toc cham, thi cham
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, cua triet
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((sach hay) OR (sach ha)) lang xa hoi. hieu tu cham xuc van hanh vi cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sach hay) OR (sach ha)) lang xa hoi. hieu tu cham xuc van hanh vi cua tre".
• Adding a wildcard symbol may retrieve word variants: thu ((sach hay) OR (sach ha)) lang xa hoi. hieu tu cham xuc van hanh vi cua tre*.