Take, for example, the moment in a mobile game where the player watches an ad between game levels. At that ogenblik, the mobile SSP runs an auction for all ofwel the advertisers interested in showing an ad to that player.?? th?y ???c s? t?ng tr??ng trong RTB, c? ng??i bán và ng??i mua c?n ?áp ?ng các yêu c?u k? thu?t t?i thi?u v? an toàn d? l