Th?ng kê t? ??ng c?p nh?t khi k?t thúc bu?i t??ng thu?t tr?c ti?p k?t qu? x? s? The skis worked both on snow and water, as well as the method efficiently permitted the aircraft to land on water, land, snow or ice. S? l??ng và giá tr? trúng th??ng m?i gi?i tron