Adelphi Grande Sukhumvit Bangkok (Adelphi Grande Sukhumvit) is a 4-star hotel located in Bangkok in the Sukhumvit / Klong Tan Nua / Watana / Thong Lo area. Adelphi Grande Sukhumvit Bangkok offers its guests, among other things: one swimming pool, free Wi-Fi, family rooms, non-smoking rooms and tea/coffee making facilities in all rooms.