Moreover, the improve the waste after MBT there are appropriated for renewable fuels, which the Biodrying process is method be able to improve MSW become RDF is high quality, this approach there are appropriate for improving waste to RDF in Thailand. This research is focusing on improvement the waste after MBT for produce RDF by Biodrying technology, which the waste after Biodrying there are high heating value and low moisture content and this process will improve waste to best fuel from waste. These processes will produce RDF is high quality, this approach alleviates the problem landfill is full and need using more fuel from waste.