Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
hieu van » hieu va, thien van, lieu va
thuc ban » thuoc ban, thuc dan, thuc van
nang xa » nang x, lang xa, nang ma
van hoc » van hoa
thu ban » thu hang
tai cua » thai cua, tai cuc, tri cua
cua tre » cua te, cuu tre, cua triet
su sac » su sach, su cac, su xac
sac ky » cac ky, sai ky

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "su sac ky nang xa hoi. hieu van hoc ((thuc ban) OR (thu ban)) thanh tai cua tre~".
• Adding a wildcard symbol may retrieve word variants: su sac ky nang xa hoi. hieu van hoc ((thuc ban) OR (thu ban)) thanh tai cua tre*.