On December 23, 2018, Lieutenant Kamonsak Promprayoon, Deputy Director of the Port Authority of Thailand Asset Management and Business Development Division Presided over the ceremony for organizing the anti-corruption charity walking-running competition. “Chiang Saen Commercial Port Half Marathon” along with senior executives and employees of the Port Authority participated in the competition. Organized with the objective of encouraging employees and their families The general public also exercised by walking and running for their health and participated in promoting the government’s anti-corruption activities. As well as cultivating socially responsible behavior and promoting the Port Authority’s corporate social responsibility (CSR) plans. It is also for public and private agencies related to the Port Authority. Participate in helping public health create unity and mutual friendship at Chiang Saen Commercial Port Chiang Rai Province