Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
van chat » cao chat
chat xuc » chat huu, cam xuc, chao xu
thu sac » thu sach, thu san, thu xac
nang xa » nang x, lang xa, nang ma
vu dinh » quy dinh
dai cuu » dai cua, dai huu
cuu tre » cua tre, cau tren, cau treo
sac ky » cac ky, sai ky

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sac ky nang xa hoi. hieu van chat xuc ((vu dinh) or (van dich)) dai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky nang xa hoi. hieu van chat xuc ((vu dinh) OR (van dich)) dai cuu tre.
• Adding a wildcard symbol may retrieve word variants: thu sac ky nang xa hoi. hieu van chat xuc ((vu dinh) or (van dich)) dai cuu tre*.