Perhaps you should try some spelling variations:
cham xuc » chat xuc, cham soc, pham duc
ban hang » ngan hang
ban banh » ban hanh, ban anh, ban danh
tu sach » thu sach, su sach, te sach
cua tre » cua te, cuu tre, cua triet
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
nang ma » tang ma, sang ma, nang cao
ma hoi » mai hoi, xa hoi, ma hoa
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: tu sach ky nang ma hoi. hieu ve ((cham xuc) or (cam xuc)) ((ban banh) or (ban hang)) vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang ma hoi. hieu ve ((cham xuc) OR (cam xuc)) ((ban banh) OR (ban hang)) vi cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang ma hoi. hieu ve ((cham xuc) or (cam xuc)) ((ban banh) or (ban hang)) vi cua tre*.