On September 11, 2022, in Vinh City, Nghệ An, Vietnam, a violent altercation broke out between 25-year-old Nguyễn Thế Trung and 40-year-old Mr. T.T.A., both employees at a massage center for the visually impaired. The conflict arose from a disagreement over a taxi fare payment following a karaoke outing. A video of the incident shows…