Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
thu sac » thu sach, thu san, thu xac
nang xa » nang x, lang xa, mang xa
nang ma » tang ma, sang ma, nang cao
va hanh » van hanh, va thanh, va danh
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, luc va

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) or (nang ma)) hoi. ((lieu va) or (hieu qua)) cam xuc va hanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sac ky ((nang xa) OR (nang ma)) hoi. ((lieu va) OR (hieu qua)) cam xuc va hanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: thu sac ky ((nang xa) or (nang ma)) hoi. ((lieu va) or (hieu qua)) cam xuc va hanh vai cua tre*.