21 December 2020
Miss Duangporn Thiengwatanatham, Senior Executive Vice President, Corporate Governance and Regulatory Affairs, PTT Public Company Limited (PTT) (center right) delivered 2,000 liters of hand sanitizer and 50,000 face masks to Mr. Arwut Vichienchai, Permanent Secretary of Samut Sakhon Province (center left) which will be used to prevent and control the spread of COVID-19 in Samut Sakhon Province.