May 21, 2021 – Dr. Wannee Chinsirikul, the director of the National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Ministry of Higher Education, Science, Research and Innovation (MHESI) along with Dr. Varol Intasanta, the director of Nanohybrids and Coating Research Group deliver 3,500 pieces of N-Breeze surgical masks to the Hospital for Tropical Diseases, Faculty of Tropical Medicine, Mahidol University. In this regard, Asst. Prof. Weerapong Bhumirattanapraphin, the Dean of the Faculty of Tropical Medicine,with Assoc.Prof. Dr. Pornsawan Leaungwutiwong are delegate in accepting the masks at Rajanagarindra Building, Hospital for Tropical Diseases.