Perhaps you should try some spelling variations:
thuat lang » thuat lanh, thuat bang, thuat mang
lang tren » hang tren, lanh tren, tang tren
tren nang » trien nang, tren mang, truyen nang
nang xa » nang x, lang xa, nang ma
hieu va » lieu va, hieu qua
cuc ban » cua ban, cuu ban, duc ban
cac ban » cac dan, cac van, can ban
cua tre » cua te, cuu tre, cua triet
va cam » va cham, va cac, va cao
vi cua » vai cua, di cua

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

• If you are trying to use Boolean operators, they must be ALL CAPS: thuat lang tren nang xa hoi. hieu va cam ((cuc ban) OR (cac ban)) hanh vi cua tre~.
• Adding a wildcard symbol may retrieve word variants: thuat lang tren nang xa hoi. hieu va cam ((cuc ban) or (cac ban)) hanh vi cua tre*.