Raipur : Deputy Chief Minister Shri Arun Sao presented appointment letters to young people selected for the post of chemist in the Public Health Engineering Department. He handed over the appointment letters to 10 selected candidates today at a function held at his office in the Chhattisgarh Legislative Assembly complex in Nava Raipur. Public Health Engineering Department Secretary Shri Mohammad Qaiser Abdulhaq and Chief Engineer Shri Onkesh Chandravanshi were also present.