Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
kho tang » cao tang
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
tu sach » thu sach, su sach, te sach
lap hai » lap tai, lap lai, lap hoat
ky dang » ky nang, ky danh
ky tang » ky nang, ky trong, tay tang
xuc va » duc va, tuc va, luc va
cua te » cua tu

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 tang) or (kho tang))) or (ky dang)) lap hai. hieu ve cham xuc va hanh vai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((((ky tang) OR (kho tang))) OR (ky dang)) lap hai. hieu ve cham xuc va hanh vai cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach ((((ky tang) or (kho tang))) or (ky dang)) lap hai. hieu ve cham xuc va hanh vai cua te*.