Most people in China here believe in Protestantism (a branch of Christianity) and Buddhism. But there are many churches, but there is only one Kannonji in Buddhism (on Waterloo Street).
Because there are three Indian Buddhist temples, there seem to be several Buddhist temples in India (I'm not familiar with this, but I know there are two in Little India and one next to Kannonji).
Singapore is a free country, and it will not and cannot discriminate against any legal religion.
I personally believe in Buddhism and often go to Kannonji to burn incense. Very lively and bustling. Many rich believers will buy a lot of incense and put it there for us to get for free. Getting a visa is also free, which is good.