Shown in photo: Ms. Jareeporn Jarukornsakul (center right), Group CEO, WHA Corporation PCL, with Assoc Prof Dr. Supot Teachavorasinskun (center left), Dean of Chulalongkorn's Faculty of Engineering, during the announcement of the collaboration agreement, in the presence of Assoc Prof Dr. Khemarath Osathaphan (left), Head of Environment Engineering Department, Chulalongkorn's Faculty of Engineering, and Mr. Vivat Jiratikarnsakul (right), Hemaraj Chief Operating Officer, Industrial and International.