Analysis Of The Impact On The Environment EGAT hired the Company South East Asia Technology Co., Ltd (Tech),. With Sirindhorn International Institute of Technology Conducted a study and prepare a report on environmental impact assessment (EIA),. Wang Noi power plant project part 4 And conduct a public hearing process and stakeholders,. As Constitution of the Kingdom of Thailand 2550(section 67 paragraph 2),.And Office of the Prime Minister and regulations governing the 2548 public hearings. And the conclusion of the hearing of the public and stakeholder inclusion in the report,. The Expert Committee considered the report of the Council against the environmental impact of development projects of the government. Or projects with private enterprises (คชก.) approved on