(EnergyAsia, June 1 2010, Tuesday) — Work has begun on the construction of two Chinese-funded hydropower dams in southwestern Cambodia costing more than US$1 billion. The Ministry of Industry Mines and Energy said that work has begun on the US$540-million, 246-megawatt dam on the Tatai River and the US$496-million, 338-MW dam on the Lower Russei…