Perhaps you should try some spelling variations:
ban hanh » ban hang
cuu tre » cau tren, cau treo
cao xuc » cam xuc, cao duc, cao suc
lang xa » dang xay, lang van
cua tre » cua te, cua triet, dua tren
lang ha » long ha
xuc ban » duc ban, cuc ban, quoc ban
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky
va cao » va cac, va co, va dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky ((lang xa) or (lang ha)) hoi. lieu va cao xuc ban hanh vi ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky ((lang xa) OR (lang ha)) hoi. lieu va cao xuc ban hanh vi ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: tu san ky ((lang xa) or (lang ha)) hoi. lieu va cao xuc ban hanh vi ((cua tre) or (cuu tre))*.