1. Department of Tropical Agriculture and International Cooperation, National Pingtung University of Science and Technology, Pingtung, Taiwan
2. Department of Agribusiness Management, National Pingtung University of Science and Technology, Pingtung, Taiwan
3. Department, Faculty of Agriculture, Brawijaya UniversityAgriculture Socio-economic, Malang, Indonesia
4. Fisheries and Marine, Brawijaya UniversityDepartment of Socio-Economy, Malang, Indonesia