IPSR Director, Associate Professor Rossarin Gray ,Associate Professor Sirinan Kittisuksathit, Director of Thailand Happiness Centre, signed MOU between Mahidol and Rajamangala University of Technology Rattanakosin (RMUTR), MOU between Mahidol and the Secretariat of the Senate, MOU between Mahidol and Quality Plus Aesthetic International Co., Ltd. to develop HAPPINOMETER survey. The event was held at room 109, IPSR.