Perhaps you should try some spelling variations:
toc sach » doc sach, thuoc sach, nuoc sach
hoc sach » hoc sinh, hoc cac, hoc anh
thanh va » thanh van, hanh va, thanh ha
cau treo » cau theo, cau tren, cau triet
hieu ve » hieu va, hieu van
cac xuc » cam xuc, cac nuoc, chat xuc
xuc gia » duc gia, luc gia, tuc gia
y nang » ky nang, ly nang, v nang
ve cac » va cac, vien cac
va cau » van cau, va cac, va dau
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sach) or (((toc sach) or (hoc sach)))) y nang x hoi. hieu ve cac xuc gia thanh va cau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (((toc sach) OR (hoc sach)))) y nang x hoi. hieu ve cac xuc gia thanh va cau treo.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (((toc sach) or (hoc sach)))) y nang x hoi. hieu ve cac xuc gia thanh va cau treo*.