Bangkok--19 Aug-- Ramesh Bappoo, General Manager of Grand Mercure Park Avenue Sukhumvit 22 and Grand Sukhumvit by Sofitel, recently announced the appointment of Harumi Miyano as new “Director of Sales - Japanese Market in charge for 2 hotels. She has promoted from Assistant Director of Sales — Japanese Market, and her prior she has worked in hospitality Industry for many international properties more than 10 years.