Don Tel Mama is a cocktail bar on the basement level of Cheongdam-dong in Gangnam-gu, Seoul, below Apgujeong Rodeo. It serves a balanced Dirty Martini and signature cocktails made with unusual ingredient combinations. The bar gets going around midnight, making it a place to drink cocktails late on this street. When its sister bar Le Chambre is crowded, guests are directed here and can enter without waiting.