Perhaps you should try some spelling variations:
dang xay » dang van, van xay
hanh vai » hanh vi, hanh va, hanh tai
ban hanh » ban hang
vai cua » dai cua, hai cua, lai cua
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, cua triet
lang ha » long ha
lang xa » lang van
sac ky » cac ky, sai ky
va cam » va cham, va cac, va cao
tu sac » tu sach, tu cac, tu san

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sac ky ((((lang xa) OR (lang ha))) or (dang xay)) hoi. lieu va cam xuc ban hanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sac ky ((((lang xa) OR (lang ha))) OR (dang xay)) hoi. lieu va cam xuc ban hanh vai cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sac ky ((((lang xa) OR (lang ha))) or (dang xay)) hoi. lieu va cam xuc ban hanh vai cua tre".
• Adding a wildcard symbol may retrieve word variants: tu sac ky ((((lang xa) OR (lang ha))) or (dang xay)) hoi. lieu va cam xuc ban hanh vai cua tre*.