Perhaps you should try some spelling variations:
hanh vai » hanh vi, hanh va, hanh tai
so sanh » do sanh
sanh ky » hanh ky, sang ky, nganh ky
vai cua » dai cua, hai cua, lai cua
va hanh » van hanh, va thanh, va danh
hieu ve » hieu va, hieu van
cua tre » cua te, cuu tre, cua triet
dong ha » dong hoa, dong va, dong hoc
long ha » cong ha, dong hoa, cong hoa
lang xa » lang ha, dang xay, lang van
ve cac » va cac, vien cac
cac tu » cac thu, cach tu, cac du

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

• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ky ((lang xa) OR (((long ha) OR (dong ha)))) hoi. hieu ve cac tu va hanh vai cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh ky ((lang xa) or (((long ha) OR (dong ha)))) hoi. hieu ve cac tu va hanh vai cua tre~".
• Adding a wildcard symbol may retrieve word variants: so sanh ky ((lang xa) or (((long ha) OR (dong ha)))) hoi. hieu ve cac tu va hanh vai cua tre*.