On 20 May 2020, Ms. Zhang Peidong, Economic and Commercial Counselor, Embassy of the People’s Republic of China, and Dr. Zhigang Li, Chairman of the Board of Directors, together with Mrs. Orapin Sreesangkom, Executive Vice President, donated 51,200 medial masks to Siriraj Hospital. Regarding to this, Prof. Dr. Prasit Watanapa, Dean, and Prof. Apichat Asavamongkolkul, Deputy Dean, Faculty of Medicine Siriraj Hospital, were representatives of the donation.