Using Vaccines as Key Strategic Weapon to Overcome COVID19 Is Main Priority of Common Agenda in the Asia-Pacific Region, PM Hun Sen Says * In Tokyo, Biden says would be willing to use force to defend Taiwan * More than 100 million people forcibly displaced in the world, U.N. refugee agency says * TOP NEWS: Cambodia Reports 0 New Case of COVID19; 0 Recovered; 0 Died * Biden hails 'good friend' Kishida, says U.S. fully committed to Japan's defence * North Korea's fever cases under 200,000 for second day amid silence on aid offer * U.N. human-rights chief due to arrive in China for historic visit * Biden meets Japanese Emperor at start of visit to launch regional economic plan