Hello, my Name is Ricardo Paredes from Colombia, and I have 2 questions: 1. do i need visa to go? 2. Im going for holidays to singapur for a week, I live in shanghai but my chinese student visa is going to run out the 31st, and I need to come back so I need to do a new visa but as a turist with one or 2 entrance. I want to know which are the documents a should bring with me?, how much is it cost?, how many month and entrance do I get? how long it takes to make a new visa?

Hope you can helpe me with my questions.

Thanks.