1. The Petroleum and Petrochemical College Chulalongkorn University Bangkok Thailand
2. National Nanotechnology Center National Science and Technology Development Agency Klong Luang Pathumthani Thailand
3. Academy of Sciences The Royal Society of Thailand Bangkok Thailand
4. Polymer Processing and Polymer Nanomaterials Research Unit Chulalongkorn University Bangkok Thailand
5. Green Materials for Industrial Application Research Unit, Faculty of Science Chulalongkorn University Bangkok Thailand