Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham cuc » cham cuu, pham cuc, pham chuc
cuc ban » cua ban, cac ban, cuu ban
cua tre » cua te, cuu tre, cua triet
tu sac » tu sach, tu cac, tu san
sac ky » cac ky, sai ky
anh de » hanh de, anh d, anh ve
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. hieu van cham cuc ban ((anh de) or (hanh kem)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky nang x hoi. hieu van cham cuc ban ((anh de) OR (hanh kem)) cua tre.
• Adding a wildcard symbol may retrieve word variants: tu sac ky nang x hoi. hieu van cham cuc ban ((anh de) or (hanh kem)) cua tre*.