Her Royal Highness Princess Maha Chakri Sirindhorn recently presided over the 42nd Congress on Science and Technology of Thailand. The princess was welcomed by Supatra Chirathivat (1st in the welcoming line), senior vice president corporate affairs and social responsibilities of Centara Hotels & Resorts, together with Wim N.M. Fagel (2nd in the welcoming line), general manager of the hotel, along with other team members, at Centara Grand at Central Plaza Ladprao Bangkok.