The content originally appeared on: CNN Hong Kong (CNN)Dozens of Chinese officials have been punished over their response to devastating floods that killed hundreds last July, after a government investigation found authorities had under-reported deaths and deliberately withheld information. The flooding in the city of Zhengzhou, capital of central Henan province, left 398 people dead or missing. Torrential rains submerged entire neighborhoods and subway stations, drowning many people in vehicles and underground spaces, while others were caught in landslides and […]