What key details about leung sing-bor can be extracted from the following bio? Bio: leung sing-bor mbe -lrb- 1908 -- february 21 , 1981 -rrb- was a famous cantonese opera performer , and a pioneer actor of tvb . he was also the chairman of the cantonese opera group chinese artist association of hong kong from 1965 to 1970
- death place is 20px hong kong- simpchinesename is - birth name is leung guang choy -lrb- -rrb-- influences is ma sze tsang- death date is 21 february 1981- chinesename is - othername is leung yu hoi -lrb- -rrb-- birth date is 1908- children is leung po chu po chan leung man lan leung- name is sing-bor leung- tradchinesename is - parents is leong yuet -lrb- father -rrb-- birth place is 20px singapore- ancestry is nanhai , guangdong , china