Paul Wieser Appointed as Executive Chef at Shangri-La Hotels and Resorts in Oman | #PaulWieser #shangrilabarraljissah #shangrilaalhusn #executivechef #meliayangon #executivesouschef #sultanahrestaurant #finedining #omanawards #chefpaul #shangrilasurabaya #victoiresinternationalesdelacuisine