Perhaps you should try some spelling variations:
dinh dat » dinh ket, dinh van, dinh lam
hieu ve » hieu va, hieu van
thuc va » thuc vat, thuc dan, thuc day
dinh vi » dinh ve, dinh viet, dinh tri
cuu tre » cua tre, cau tren, cau treo
vu sac » vu sach, va sac, vu cac
vu san » va san, vu ban
x hoi » xa hoi, o hoi, x ho
ve am » va am

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: "((vu sac) OR (vu san)) ky nang x hoi. hieu ve am thuc va ((dinh dat) OR (dinh vi)) cuu tre~".
• Adding a wildcard symbol may retrieve word variants: ((vu sac) OR (vu san)) ky nang x hoi. hieu ve am thuc va ((dinh dat) OR (dinh vi)) cuu tre*.