Perhaps you should try some spelling variations:
chat xuc » chat huu, cam xuc, chao xu
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
va hanh » van hanh, va thanh, va danh
cua tre » cua te, cua triet, dua tren
cuu tre » cau tren, cau treo
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: tu cac ky ((nang x) OR (lang xa)) hoi. hieu ve chat xuc va hanh vi ((cua tre) OR (cuu tre))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ky ((nang x) OR (lang xa)) hoi. hieu ve chat xuc va hanh vi ((cua tre) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: tu cac ky ((nang x) OR (lang xa)) hoi. hieu ve chat xuc va hanh vi ((cua tre) OR (cuu tre))*.