Ms. Chirawin Hongsri During 2017, Mr. Chirasak Chiyachantana, the Chairman and CEO of World Corporation Public Company Limited ("WORLD"), with the assistance of Ms. Chirawin Hongsri

Mr. Chirasak Chiyachantana During 2017, Mr. Chirasak Chiyachantana, the Chairman and CEO of World Corporation Public Company Limited ("WORLD"), with the assistance of Ms. Chirawin Hongsri