Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
tu sach » thu sach, su sach, te sach
va hanh » van hanh, va thanh, ban hanh
va danh » va dinh, va dan, dia danh
ve cham » va cham, ve chat, vu cham
sach ky » sac ky, sach y, sach ty
hieu ve » hieu va, hieu van
lap lai » lap tai, lay lai, lam lai
lap hai » lap tai, lap hoat, lanh hai
ky sang » ky nang, ky dang, ky tang
vi cua » vai cua, di cua
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 sang ((lap hai) or (lap lai)). hieu ve cham xuc ((va danh) or (va hanh)) vi cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky sang ((lap hai) OR (lap lai)). hieu ve cham xuc ((va danh) OR (va hanh)) vi cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach ky sang ((lap hai) or (lap lai)). hieu ve cham xuc ((va danh) or (va hanh)) vi cua te*.