EN Authors Asadullah, NiazPerera, Liyanage DevangiXiao, Saizi Corporate authors IZA Forschungsinstitut zur Zukunft der Arbeit (Germany) Language English Topic Learning assessmentCross national assessmentEducational quality Region/Country Viet NamAsia and the PacificIndonesiaMalaysiaThailandSingaporeKorea R Linguistic grouping French speaking countries Project Programme for International Student Assessment, PISA