HANOI (AFP) — Vietnam and other United Nations Security Council members should take a strong stand against North Korea's missile programme, a visiting US senator said Tuesday. Republican Lindsey Graham made the comment after Pyongyang hailed its weekend rocket launch as a victory that put a satellite into orbit, but the United States and its allies say the satellite never made it into space and Sunday's launch was really a ballistic missile test that failed. "Vietnam sits on the Security Council and we would urge Vietnam along with China and all members of the Security Council to take a strong...