F&B entrepreneur Tan Boon Hai, who expanded his parents' bee hoon stall in Yishun to 90 outlets islandwide at its peak, died of a heart failure on Thursday (May 2). The founder of the Hup Lee Fried Bee Hoon chain was 51 years old. In an obituary posted on Facebook, Tan was described as a "loving husband, son, uncle, brother.