Mr. Chong Sue Keong was a  technical executive for a Taiwanese  companny in  Bangi  of Selangor before he  started a  fresh water prawn hatchery at Rantau of Negeri Sembilan. He attended STAC aquafarming courses  on  May  1999. He resigned  from his  work on  March 2000 and  operates  a fresh-water prawn hatchery with monthly production 600,000 to 1,000,000pLs. His hatchery is used by STAC as a in house practical ground for new trainees.