LOU YU HONG@l4uHong KongFollowAboutEducationHong Kong University of Science and TechnologyMore about meRuby, Erlang, Haskell.BadgesNo Medalsl4u has not unlocked any badges yet. Verified SkillsNo certificatel4u has not earned any certificates yet. Work Experiencel4u has not updated employment details yet.EducationHong Kong University of Science and Technology