How to get permanent residence permit in Romania as a foreigner spouse

Hi there, I am from Singapore and recently got married to a Romanian citizen, we've been traveling together for over 2 years and we would like to settle down in Romania. Are there anybody with experience in regards to this? What documents are required, what needs to be done by both parties and where in Bucharest do we go to to get this done? Regards.

I'm sorry for the double posts... thought the bucharest forum is different is separated from Romania's..