What key details about andrew to can be extracted from the following bio? Bio: andrew to -lrb- -rrb- is a member of the wong tai sin district council , hong kong . he is the former chairman of league of social democrats from 2010 to 2011 , succeeding wong yuk-man . his wife , jackie hung , was a leader of civil human rights front and justice and peace commission of the hong kong catholic diocese . he was an active hong kong students ' representative during the tiananmen square protests of 1989 and he once went to beijing to join the hunger strike . in 1991 , he was elected district board member . as at 2005 , he is the youngest person ever to be elected to this post . he was a member of the democratic party -lrb- 1994 -- 2000 -rrb- then joined the the frontier -lrb- since 2000 -rrb- . he was in the same ticket with albert cheng in the hong kong legislative election , 2004 , cheng won a seat and to lost . in 2009 , to and leung kwok-hung were sentenced to 100 and 120 hours of community service for assaulting police officers .
A:
- successor is tang tsui chung -lrb- acting -rrb-- party is league of social democrats- spouse is jackie hung- predecessor is wong yuk-man- office is chairman of the league of social democrats- otherparty is united -lrb- 1994 -- 2002 -rrb- social democratic forum -lrb- 2000 democrats -- 02 -rrb- the frontier -lrb- 2002 -- 06 -rrb- -lrb- 1990 -- 94 -rrb- democratic party- term end is 8 november 2011- term start is 1 february 2010- birth date is 7 february 1966- image is to kwan hang andrew.jpg- religion is roman catholicism- alma mater is la salle primary school la salle college lingnan university