138 Sukhumvit Road. Bangkok 10110. Thailand Tel: 66 (0) 2254 0404 Fax: 66 (0) 2253 4259 General enquiries: marketingsvcs@landmarkbangkok.com Sales Department: sales@landmarkbangkok.com Reservation Department: reserve@landmarkbangkok.com   Mr. Frank Clovyn General Manager E-mail : fclovyn@landmarkbangkok.com Mr. Marc Sayer Hotel Manager E-mail : msayer@landmarkbangkok.com Khun Jularat Ouepanarangsri Director of Sales E-mail : joi@landmarkbangkok.com M.L. Chantanipa Kasemsri Director of Marketing Communications E-mail : chantanipa@landmarkbangkok.com Khun Nitnatcha Pacharapongporn Director of Catering E-mail : nitnatcha@landmarkbangkok.com Khun Plernpit Hanpranil Front Office Manager E-mail : plernpit@landmarkbangkok.com Mr. Cedric Tardivel Director of M.I.C.E E-mail : ctardivel@landmarkbangkok.com