Perhaps you should try some spelling variations:
toc sach » doc sach, thuoc sach, nuoc sach
hoc sach » hoc sinh, hoc cac, hoc anh
tang tai » hang tai, dung tai, sang tao
va tang » va trang, van tang, ha tang
tai cua » thai cua, tai cuc, tri cua
va cam » va cham, va cac, va cao
xuc va » duc va, tuc va, luc va
cua te » cua tu
x hoi » xa hoi, x ho, 5 hoi
o hoi » co hoi, o hoc, o hai

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: ((toc sach) OR (hoc sach)) ky nang ((x hoi) OR (o hoi)). lieu va cam xuc va tang tai cua te~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc sach) or (hoc sach)) ky nang ((x hoi) OR (o hoi)). lieu va cam xuc va tang tai cua te~".
• Adding a wildcard symbol may retrieve word variants: ((toc sach) or (hoc sach)) ky nang ((x hoi) OR (o hoi)). lieu va cam xuc va tang tai cua te*.