Title: Rāingān kānsamrūat khō̜mūn kīeokap phūkhap rot thǣksī læ phūkhap rot sām lō̜ khrư̄ang nai khēt Krung Thēp Mahā Nakhō̜n, pračham pī 2526
Description: Report of a survey on taxi and motor-tricycle drivers in Bangkok for the year 1983.