1. Integrated High-Value Oleochemical Research Center, Prince of Songkla University Suratthani Campus, Surat Thani, Thailand
2. Faculty of Science and Industrial Technology, Prince of Songkla University Suratthani Campus, Surat Thani, Thailand
3. Faculty of Innovation Agriculture and Fisheries Establishment Project, Prince of Songkla University, Suratthani Campus, Surat Thani, Thailand
4. Molecular Technology Research Unit, School of Science, Walailak University, Nakhon Si Thammarat, Thailand