4 National Plant Genetic Resources Laboratory, Institute of Plant Breeding, College of Agriculture and Food Science, University of the Philippines, Los Baños, 4031 Laguna, Philippines.
5 Research Planning and International Cooperation Department, Plant Resources Center, VAAS, Ha Noi, Viet Nam.
6 Genebank Management Division, Plant Resources Center, VAAS, Ha Noi, Viet Nam.