Doan Viet Hoan, arrested April 25, 2019 (Province: Dong Nai)
Ngo Xuan Thanh, arrested April 25, 2019 (Province: Dong Nai)
Vo Thuong Trung, arrested April 25, 2019 (Province: Dong Nai)
Nguyen Dinh Khue, arrested April 25, 2019 (Province: Dong Nai)