national defence communication

national defence project

net national product

net net weight

carrying out national requirements in national defense

ratio of net income to net worty

10th National Games

11th Chinese national games

11th Five-Year Plan national major scientific and

16th National Congress of CPC

1980 National Coordinate System

1997 National Conference

2(superscript nd) generation National Health Insur

2000 National Geodetic Coordinate System

2002 National Nutrition and Health Survey

204 National Highway

209 National Highway

312 National Road

316 national road

320 National Highway