“…We selected and report on the most relevant and illuminating documents, particularly those in which PMAI Research on placement of tobacco products in the retail spaces has been an accelerating area of tobacco control research (Abdel Magid et al, 2020;Anesetti-Rothermel et al, 2020;Glasser and Roberts, 2021;Lawman et al, 2020;Marsh et al, 2020;Marsh et al, 2021;Morrison et al, 2021;Pike et al, 2019;Pollay, 2007;Rodriguez et al, 2014;Shareck et al, 2020;Trapl et al, 2020;Valiente et al, 2020). Between 1999 and 2013, a few studies on tobacco retail placement were published in the international literature (Dewhirst, 2004;Feighery et al, 2003;Halonen et al, 2014;Lavack and Toth, 2006;Pollay, 2007;Rodriguez et al, 2014), then from 2016 increasing to more than a dozen (Abdel Magid et al, 2020;Anesetti-Rothermel et al, 2020;Glasser and Roberts, 2021;Lawman et al, 2020;Marsh et al, 2020;Marsh et al, 2021;Morrison et al, 2021;Pike et al, 2019;Shareck et al, 2020;Trapl et al, 2020;Valiente et al, 2020). Most studies on tobacco retail sales have been conducted in high-income countries, although a few studies have been conducted in Southeast Asia, including in Thailand (Li et al, 2015;Noosorn, 2019, 2020).…”