You can find the best and the cheapest food at most hawker centres.
at any kopitiam/hawker centre this is how you can order coffee/tea
most noodle stores will ask the type of noodles you want. I like thick bee hoon (laksa noodles) and lao shu fen (bee tai bak)
more: https://shopcosmiccookware.com/blogs/news/types-of-noodles-in-singapore
Things you can try