Macau, the world's biggest gambling market, saw devastating declines at its casinos and resorts following a 2014 government crackdown that shook the city's foundations. However, March marked the eighth straight month of growth, spurring investors' hopes that a recovery may finally be taking hold.In this episode of Industry Focus: Consumer Goods, Vincent Shen and Fool.com contributor Seth McNew explain what investors need to know about the Macau gaming scene today.