HANOI: Heavy rain in Vietnam triggered flooding that killed at least two people and caused more than a dozen landslides, state media said on Friday (Dec 5), adding to what authorities called the "most unusual" year of natural disasters in the country's history. South-central Vietnam has been lashed by weeks of heavy rain, submerging hundreds of thousands of homes in popular coastal tourism hotspots and causing deadly landslides in mountainous regions. Downpours inundated thousands more homes in