889 Rama 1 RoadBangkok, Thailand 10330 Phone: +66 2-217-7555Fax: +66 2-217-7444Toll Free: +800-HOLIDAY Hotel E-mailHotel Website Classification 3 Superior Tourist Class Commission Rooms Rates 10% 300 - Hoteliers! Is your information accurate? Update Here Holiday Inn Express Siam Location & Neighborhood Located at National Stadium Sky Train Station - 19 MI from Suvarnabhumi Intl airport.