1. Program in Applied Biological Sciences: Environmental Health, Chulabhorn Graduate Institute, Bangkok, Thailand.
2. Laboratory of Biotechnology, Chulabhorn Research Institute, Bangkok, Thailand.
3. Center of Excellence on Environmental Health and Toxicology (EHT), OPS, MHESI, Bangkok, Thailand.
4. Department of Water Resources Engineering, Faculty of Engineering, Chulalongkorn University, Bangkok, Thailand.