Muang Roi Et

No.1/3

Department of Agriculture Field Crop Experiment Station
    Muang Roi Et, Nong Waeng

No.2/3

Roi Et Agricultural Research and Development Center
    Muang Roi Et, Nuea Muang

Nong Hi

No.3/3

Bo Phan Khan Rattana Sophon
    Nong Hi, Den Rat