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SILIVANH, S., THIPPHAPHONE, K., KEOHAVONG, B., CHOUMO, Y., KHOTSAIGNOH, S., PHETMANY, S., PIEWKHAMPHOME, S. and SIOUDOMPHANH, V. 2020. Factors Influencing on Students’ Learning Problems at Primary School in Viengkham District, Luang Prabang Province. Souphanouvong University Journal Multidisciplinary Research and Development . 6, 2 (Dec. 2020), 224–234.