Perhaps you should try some spelling variations:
thanh soc » thanh son, nhanh soc, thanh hoc
va thanh » gia thanh, ban thanh, va tinh
soc van » hoc van, oc van, sac van
cuu tre » cau tren, cau treo
cua tre » cua te, cua triet, dua tren
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
anh ve » hanh ve, anh va, anh viet
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: tu sac ky nang x hoi. lieu va thanh soc van ((hanh vi) or (anh ve)) ((cuu tre) or (cua tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang x hoi. lieu va thanh soc van ((hanh vi) OR (anh ve)) ((cuu tre) OR (cua tre)).
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x hoi. lieu va thanh soc van ((hanh vi) or (anh ve)) ((cuu tre) or (cua tre))*.