The woman, 19, identified by her first name Saichon, allegedly lured girls via Twitter social media to provide them for prostitution.
She was charged with trafficking youth aged 15 to 18 for prostitution, and for being an agent of prostitution.
Police said that they came to know through non-governmental organisations that this kind of crime via Twitter had been committed in Sa Kaeo, which led to investigation culminating in the arrest of the suspect.