Perhaps you should try some spelling variations:
hoc anh » hoc nganh, hoc nhanh, ngoc anh
cuu tre » cua tre, cau tren, cau treo
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
va chat » van chat, va phat, cao chat
va tham » van tham, va cham, va thanh
xuc va » duc va, tuc va, luc va
y nang » ky nang, ly nang, v nang
cua te » cua tu
anh y » hanh y, anh d, anh _
x hoi » xa hoi, o hoi, x ho

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc anh y nang x hoi. hieu ((va tham) or (va chat)) xuc va danh vi ((cuu tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc anh y nang x hoi. hieu ((va tham) OR (va chat)) xuc va danh vi ((cuu tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: hoc anh y nang x hoi. hieu ((va tham) or (va chat)) xuc va danh vi ((cuu tre) or (cua te))*.