Chaywichan shop / Thai Organic seed. (Bitter Gourd, Eggplant, Ridge gourd, Okra, Winged Bean), Thailand. Thai Organic Bitter gourd Seed (10 seed.) Thai Organic Eggplant Seed (200 seed.) Thai Organic Ridge gourd Seed (14 seed.) Thai Organic Okra Seed (75 seed.) Thai Organic Winged bean Seed (25 seed.)