Thai-German Interdisciplinary Training Center for Obstetrics and Gynecology, Department of Obstetrics and Gynecology, Faculty of Medicine, Siriraj Hospital Mahidol University Feelings of gratitude in the bloody grace. At HRH Princess Maha Chakri Sirindhorn. Siam Princess He received a Thai-German Interventional Surgery Training Center under the Royal Patronage. Long live longer.