1. I am a Filipino citizen until May 2012, then I became a US citizen.. do I have to file it in any Civil registry office here in Manila that I am already a US citizen?
2. I re-acquire my Filipino citizenship. I became dual citizenship and got my certification in July 2012. Do I also need to file it anywhere here in Manila?
I haven't done any filing for record purposes as of the moment. Please advise if I need to do so.