<blockquote rel="IslanderndCity">I'd like to clarify po if the following requirements for visa can't be done if wala pa po akong invitation ma-receive? I'm planning kasi to prepare ahead đŸ™‚
police clearance
medical certification
NBI clearance</blockquote>
for 1. and 3, kung philippines lang na NBI.. even without visa invitation
pero for some countries.. kailangan ang visa invitation to apply..
for 2, you need to lodge your visa application first, because it will generate something for your medical reference number..