Perhaps you should try some spelling variations:
van chat » cao chat
chat xuc » chat huu, cam xuc, chao xu
thu sach » tu sach, thuat sach, thuoc sach
van dinh » van minh, van dich, xuan dinh
hieu van » hieu va, thien van, lieu va
dai cuu » dai cua, dai huu
va dinh » va kinh, va tinh, vu dinh
thu sac » thu san, thu xac, thu dac
nang xa » nang x, lang xa, nang ma
cuu tre » cua tre, cau tren, cau treo

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) OR (thu sach)) ky nang xa hoi. hieu van chat xuc ((va dinh) or (van dinh)) dai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu sac) OR (thu sach)) ky nang xa hoi. hieu van chat xuc ((va dinh) OR (van dinh)) dai cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu sac) OR (thu sach)) ky nang xa hoi. hieu van chat xuc ((va dinh) or (van dinh)) dai cuu tre".
• Adding a wildcard symbol may retrieve word variants: ((thu sac) OR (thu sach)) ky nang xa hoi. hieu van chat xuc ((va dinh) or (van dinh)) dai cuu tre*.