These vegetable seeds are produced under organic farming monitored by the Earth Net Foundation through Participatory Guarantee System (PGS)
They are open pollination and therefore can be saved for re-planting.
Technical information about the growing and variety characteristics can be found at www.greennet.or.th/article/producers [2]
Seed varieties available are cherry tomato, table tomato, hairy basil, wing bean, Chineses spinach (amaranth), sponge gourd, luffa, cucumber
Links:
[1] http://www.thaiorganictrade.com/sites/default/files/product-image/gn_seed_0.jpg
[2] http://www.greennet.or.th/article/producers
[3] http://www.thaiorganictrade.com/en/member/476
[4] http://www.thaiorganictrade.com/en/category/products/%E0%B8%9B%E0%B8%B1%E0%B8%88%E0%B8%88%E0%B8%B1%E0%B8%A2%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%9C%E0%B8%A5%E0%B8%B4%E0%B8%95