Almost 1,000 protesters from Phichit, Phetchabun, Phitsanulok, Lop Buri, Loei, Nakhon Sawan, Sara Buri, Rayong, Chanthaburi, Surat Thani, Sa Kaeo and Satun showed up at the Office of the Civil Service Commission in the morning to hand over four petitions comprising 20,000 names to the prime minister.