Above photos feature the many annual scientific n medical conferences of ISHRS CAHRS n AAHRS held at Major Global convention centres , attended by Thomas . He is seen here photographed with The influential established names in the international arena of hair surgeons , scientists n executive committee n chair persons of the international societies n also delivering his lectures at the international seminar . Thomas also hosted several important exchange programme between China’s largest Hair Institution , Yonghe n Simson and Europe and USA foremost leading surgeons n inventors and forge close links between the East n West hemisphere in modern hair restoration