Perhaps you should try some spelling variations:
thu sac » thu sach, thu san, thu xac
cao hoi » cau hoi, co hoi, cao hoc
hieu va » lieu va, hieu qua
cac xuc » cac nuoc, chat xuc, cac cuoc
va danh » va dinh, va dan, va hanh
cho cuu » cho chu, cho cu, cho cua
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 cao hoi. hieu va ((cac xuc) or (cam xuc)) va danh cho cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky nang cao hoi. hieu va ((cac xuc) OR (cam xuc)) va danh cho cuu tre.
• Adding a wildcard symbol may retrieve word variants: thu sac ky nang cao hoi. hieu va ((cac xuc) or (cam xuc)) va danh cho cuu tre*.