Five privately owned wet markets won't be converted into air-conditioned supermarkets if Sheng Siong takes over. This is because HDB told MediaCorp, the supermarket chain has expressed taking over the wet markets in their existing state. The wet markets are located in areas like Choa Chu Kang, Bukit Batok and Serangoon North. Earlier, stallholders at the Serangoon Wet Market were trying to garner 3,000...