Hong Kong, 2015-4-9 — /Travel PR News/ — Mandarin Oriental, Bangkok is delighted to announce a guest residency by one of Germany’s most celebrated chefs of more than twenty years, Thomas Bühner, from 11 to 16 May 2015.  Bühner is the owner and head chef of La Vie Restaurant in Osnabrück, Germany – the restaurant boasts… Read the full press release