On 02nd December 2011, Dr. Pornchai Mongkhonvanit, President of Siam University had organized and joined the Big Cleaning Day event. In order to clean Bangkok from the flood situation and promote strong bonding and caring of Thai people, along with Dr. Pornchai. This event was also participated by the Advisor to the Governor and Director of the District, and more than 200 Siam University students and other related people from Private sector started at 10.00 a.m. till noon.
