Perhaps you should try some spelling variations:
thu sach » tu sach, thuat sach, thuoc sach
cham xuc » cam xuc, chat xuc, pham duc
ban banh » ban hanh, ban anh, ban danh
sach ky » sac ky, sach y, sach ty
hieu va » lieu va, hieu qua
cua tre » cua te, cuu tre, cua triet
banh d » anh d, binh d
x hoi » xa hoi, o hoi, x ho
d cua » de cua, do cua, da 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 ky nang x hoi. hieu va ((cham xuc) or (cham soc)) ban banh d cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ky nang x hoi. hieu va ((cham xuc) OR (cham soc)) ban banh d cua tre.
• Adding a wildcard symbol may retrieve word variants: thu sach ky nang x hoi. hieu va ((cham xuc) or (cham soc)) ban banh d cua tre*.