សាលាជាតិផែនការ និងស្ថិតិ

The Center of Training, Research and Development at the National School of Planning and Statistics of the Ministry of Planning organized a training course for practitioners and researchers at the National School of Planning and Statistics on Planning for Project Read More …

The Center of Training, Research and Development at the National School of Planning and Statistics of the Ministry of Planning organized a training course for practitioners and researchers at the National School of Planning and Statistics on basic data analysis Read More …