Organic Products from Bangladesh (Dhaka)

Being a health conscious vegetarian/almost vegan person I was looking to buy organic food and products here in Bangladesh for personal use. I came along this link
Protected content
It is about the 1st organic product fair in December Protected content Banani.

Any more tips on where to buy/order organic produce here in Bangladesh?
I am looking to buy local products as much as possible but would buy imported goods when not available here.

Cheers!