Bautista, R. G., Baniqued, W. B., Huynh, T. T. D. and Mai Phuc, T. (2024) “Lesson study: A cross-cultural analysis between the Philippines and Viet Nam”, CTU Journal of Innovation and Sustainable Development , 16(2), pp. 131-138. doi: 10.22144/ctujoisd.2024.298.