Protest groups

They include:

- Democratic Alliance against Dictatorship
- Business Club for Democracy (staged a second lunchtime protest, after the first on Monday)
- State Enterprises Workers Relations Confederation
- Government officials working at the Government Complex on Chaeng Wattana Road
- Lecturers, students and staff at Silapakorn University, Mahidol University, King Mongkut’s Institute of Technology Ladkrabang, Trang Rajabhat University, Suranaree University of Technology and National Institute of Development Administration
- Alumni of Thammasat University
- Chiang Mai Chamber of Commerce
- Businesspeople in Nong Khai
- Doctors and medical staff in Yala, Pattani and Nakhon Ratchasima
- Residents of Narathiwat