Perhaps you should try some spelling variations:
nang mai » nang ma, nang tai, lang mai
hanh hai » thanh hai, nhanh hai, hang hai
te sach » toc sach
mai hoi » mai khoi, dai hoi, lai hoi
va cham » va chat
va tham » van tham, va thanh, va thuat
va hanh » van hanh, va thanh, va danh
hai cua » thai cua, dai cua, hoi cua
cua tre » cua te, cuu tre, cua triet
y nang » ky nang, ly nang, v nang
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 y nang mai hoi. lieu ((va cham) or (va tham)) xuc va hanh hai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y nang mai hoi. lieu ((va cham) OR (va tham)) xuc va hanh hai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y nang mai hoi. lieu ((va cham) or (va tham)) xuc va hanh hai cua tre*.