Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
sach kem » hanh kem
cham xuc » cam xuc, chat xuc, cham soc
hieu ve » hieu va, hieu van
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
ve cham » va cham, ve chat, vu cham
sach ky » sac ky, sach ty, sach hay
dang ma » dang mau, dang mam, dang mat
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, xa hoi, ma hoa
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: te ((((sach ky) OR (sach kem))) or (sach y)) dang ma hoi. hieu ve cham xuc va hanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((((sach ky) OR (sach kem))) OR (sach y)) dang ma hoi. hieu ve cham xuc va hanh vai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((((sach ky) OR (sach kem))) or (sach y)) dang ma hoi. hieu ve cham xuc va hanh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: te ((((sach ky) OR (sach kem))) or (sach y)) dang ma hoi. hieu ve cham xuc va hanh vai cua tre*.