On Tuesday 18th June 2019 at 10.00 A.M., Dr. Somboon Aueatchasai, Mr. Chaisiri Wattanacharnnarong and directors of Gunkul Engineering Public Company Limited participated in the opening of Bangkok Digital Infrastructure project. The event includes the signing of mutual agreement on developing underground wire in Bangkok and opening of underground wire project in Bangkok at the Street, Ratchada Rd. having Police General Aswin Kwanmuang, governor of Bangkok as the president.