Delicious tropical vegetables grow in Cambodia. Cambodian food is one of the world's best gourmet food. An old traditional mixture of a wide variety of vegetables, greens, salads and tasty herbal spices are used daily by most Cambodians. As a result there are many small vegetable gardens and vegetable farms. The manual method of irrigation as shown here might appear old fashions or even outdated - BUT - this method is absolutely sufficient to irrigate the vegetable fields and has the advantage of zero cost and zero overhead. No water pumps and no electricity nor fuel is needed. The vegetable harvest is rich and delicious. A healthy source of fresh cheapest and natural God made vitamins and minerals for the body.