Table: kaohsiung_districts
Columns: no
hanyu
tongyong
pe_h_e_j
chinese
area_km
no_of_villages
population_2010

Question: Name the pe̍h-ōe-jī  for 前金區
SQL: SELECT "pe_h_e_j" FROM kaohsiung_districts WHERE "chinese" = '前金區'

Question: Name the number of villages for mituo
SQL: SELECT "no_of_villages" FROM kaohsiung_districts WHERE "hanyu" = 'Mituo'

Question: Name the number where population 2010 is 171906
SQL: SELECT "no" FROM kaohsiung_districts WHERE "population_2010" = 171906

Question: Name the tongyong for chinese of  湖內區
SQL: SELECT "tongyong" FROM kaohsiung_districts WHERE "chinese" = '湖內區'

Question: Name the tongyong for qiaotou
SQL: SELECT COUNT("tongyong") FROM kaohsiung_districts WHERE "hanyu" = 'Qiaotou'