Hong Kong athletes across four sports, including boccia and swimming, will take the stage at the Paralympics on Thursday as the global sporting event kicks off in Paris. The opening ceremony for the Paralympic Games took place on Wednesday night Paris time, with Paralympic medallists badminton player Chan Ho-yuen and table tennis player Wong Ting-ting chosen as flag bearers for the city’s delegation. Both athletes won bronze at the Games in Tokyo three years ago. The city has 23 athletes competing in the Paralympics across eight sports: archery, athletics, badminton, boccia, equestrian, swimmi…