World Coordination Office Sir Branko von Grimsic Vice President & Supervisor Chairman POB 1355, 51691 Bergneustadt (Ger) Tel.+49 1784340627 Th.+66 870276566 E-Mail: branko@imc-muaythai.com Head Office (Th) Dr. Channarong Suhongsa President 64/58 mb.kor.por.klang Ljiabklongnaikim.rd., Thungsikun donmuang BKK, 10270, Thailand Mobile: +66 8 67882215 E-Mail: president@imc-muaythai.com Coordination Office (Th) Prof. Phosawat Saengsawang Vice president & Commitee Chairman 6 Nakornsawan 5 Nakornsawan Rd. Mahasarakham, 44000 (TH) Mobile: +66 8 18729693 E-Mail: phosawat@imc-muaythai.com