select distinct t3.name from country as t1 join countrylanguage as t2 on t1.code  =  t2.countrycode join city as t3 on t1.code  =  t3.countrycode where t2.isofficial  =  't' and t2.language  =  'chinese' and t1.continent  =  "asia"
Which unique cities are in Asian countries where Chinese is the official language ?
select distinct t3.name from country as t1 join countrylanguage as t2 on t1.code = t2.countrycode join city as t3 on t1.code = t3.countrycode where t2.isofficial = "t" and t2.language = "chinese" and t1.continent = "asia"
select distinct t3 . name from country as t1 join countrylanguage as t2 on t1 . code = t2 . countrycode join city as t3 on t1 . code = t3 . countrycode where t2 . isofficial = value and t2 . language = value and t1 . continent = value
Which unique cities are in Asian countries where Chinese is the official language ?