Events+ “MOVIE NIGHT” ANNUAL STAFF PARTY 2017 AT CHATRIUM BALLROOM, CHATRIUM HOTEL RIVERSIDE BANGKOK By admin - March 15, 2017 0 453 Facebook Twitter Google+ Pinterest WhatsApp Print Mr. Patrick Manthe (Standing row, 4th from left), General Manager of Chatrium Hotel Riverside Bangkok recently organized an annual staff party 2017 under the theme “Movie Night” at the hotel’s Chatrium Ballroom.