Liangjiang orthodontic lecture hall<br>In May 2018, Dr. Li Liang successfully completed the first season of systematic orthodontics course of Liangjiang orthodontics school in Chongqing, and hereby awarded this certificate.<br>
"Two Rivers Orthodontics" Lecture HallIn May 2018, Dr. Li Liang successfully completed the first season course of systematic orthodontics in "Two Rivers Orthodontics" School in Chongqing, and hereby awarded this certificate.