Relentless rains and floods have killed at least 41 people in central Vietnam since the weekend, while a search continues for nine still missing, state media reported. The deluge has submerged more than 52,000 homes and left half a million households and businesses without power, according to reports. Rainfall exceeded 1.5m (5ft) in several areas over the past three days, even rising beyond the 1993 flood peak of 5.2m in some parts. The worst-hit areas include the coastal cities of Hoi An and