Sireethorn Leigharamwat was crowned Miss Thailand 2019 at Aksra Theatre in Bangkok. Out of 39 candidates participating in the pageant, she managed to outshine amongst all of them. Sireethorn is a pharmacist from Bangkok and is 22 years of age. She performed really well and gave her answer very sincerely and intelligently. She’s an elegant woman, who is ready to set fire to the stage of Miss International 2019.