Perhaps you should try some spelling variations:
hoc sach » hoc sinh, hoc cac, hoc anh
cham xuc » cam xuc, chat xuc, cham soc
va thanh » gia thanh, ban thanh, va tinh
su sach » vu sach
so sach » so sanh, bo sach, co sach
nang xa » nang x, lang xa, nang ma
va cham » va chat, va tham
pho cuu » ho cuu, pho cu, khao cuu
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((su sach) or (so sach))) or (hoc sach)) ky nang xa hoi. lieu va cham xuc va thanh pho cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((su sach) OR (so sach))) OR (hoc sach)) ky nang xa hoi. lieu va cham xuc va thanh pho cuu tre.
• Adding a wildcard symbol may retrieve word variants: ((((su sach) or (so sach))) or (hoc sach)) ky nang xa hoi. lieu va cham xuc va thanh pho cuu tre*.