At Le Du we have always believed that Thai produces are one of the best as compared to those around the world. Since our inception, we vigorously explore and source the best ingredients from suppliers and producers across the country and bring them to our kitchen. We have never stopped our endeavor and our goal to best serve our distinguished clients.

Below are lists of farmers, fisheries, and local suppliers who Le Du works closely with:

- Farm Suk
- Sunstream Organic Farm, Ratchaburi
- Best Country Beef
- Sloanes
- Tan Khun Organic Farm
- New Seafood
- Organic Fish
- Prosun Farm (Duck free range)