Mr Lucky Phua (left), group deputy chief executive of Apollo Aquaculture Group, introduces the concept's three-storey prototype, which comes with six ponds - two on each level - at the company's Lim Chu Kang farm.
Caption: 
Mr Lucky Phua (left), group deputy chief executive of Apollo Aquaculture Group, introduces the concept's three-storey prototype, which comes with six ponds - two on each level - at the company's Lim Chu Kang farm.
Credits: 
ST PHOTO: LAU FOOK KONG