Recommend for more comprehensive bans on TAPS in Vietnam. Methodology: Using the data collection checklists, a cross sectional quantitative survey on the violations of TAPS bans at 1, 530 POSs at 10 provinces / cities throughout Vietnam was undertaken in combination with qualitative research and review secondary data from mass media and related sectors. Results: The survey showed that, on average, 95.4% observed POSs in 10 provinces / cities had tobacco advertising or promotion activities under various forms.