Ganzhou Mei Duo English Training School. Ganzhou Oriental Victory Kid Castle Bilingual Kindergarten, Ganzhou Mei Duo English Training School, Dayu Kangqiao English Training School and other English training classes. Ganzhou, also known as "Qiancheng" and "Gannan" for short, is the southern gate of Jiangxi Province and the largest and most populous city in Jiangxi Province. Located in the upper reaches of Ganjiang River in the south of Jiangxi Province.