LifeStraw – My go-to company for reusable h2o bottles with constructed-in filters to help you assure your drinking h2o is often thoroughly clean and Safe and sound.B? N?i v? ??c tính m?t s? l??ng l?n (t? 600.000 t?i 750.000) ng??i Roma t?i Bulgaria; g?n m?t n?a ng??i Roma truy?n th?ng t? xác ??nh mình v? s?c t?c là ng??i Th? hay Bulgaria. ^ a