Mr. Rangsin Kritalug, Executive Director & Chief Operating Officer, BTS Group, recently presided over the award presentation ceremony of trophies from H.E. Privy Councilor Dhanin Kravichien, to winners of the final round of the “10th Carlton BTS SENA Badminton Championships 2013” Tournament, sponsored principally by BTS Group. The tournament was held at the gymnasium of Thammasat University.