NEW NATIONAL PLANNING COMMISION VICE-CHAIRMAN Kathmandi, 23 May: Narendra Kumar Sakya has been appointed vice-chairman of National Planning Commission. The retired secretary was appointed by the cabinet Thursday. Nnnn TEMPERATURE FALLS IN VALLEY WITH RAINFALL Kathmandu, 23 May: Afternoon temperature fell in the Valley with rainfall. Temperature fell to 20 from 23 degrees Celsius. Rain will help paddy transplantation. nnnnn