Kathmandu. The price of petroleum products has come down. According to Nepal Oil Corporation( NOC), the price of petrol has been reduced by Rs 2 per liter, diesel and kerosene by Rs 1 per liter, aviation fuel by Rs 4 per liter in domestic and international market by USD 29 per kiloliter for Kathmandu. However, the retail selling price of LPG has remained unchanged.
