Four people were arrested when police raided a Third Road beer bar suspected of employing underage girls.
Children and Women Protection Center officers swooped in on the Carre Blanc Le Club July 30 after a foreigner working with police was able to procure the sexual services of a 17-year-old.
Manager Suangkamol Kaensai, 43; cashier Sunant Ngoitakhu, 22; and employees Wilawan Jadchua, 31; and Naowarat Saengprajak, 35; were arrested.
Police said Duangkamol confessed to using underage girls and was charged with human trafficking offenses.