I am new to the forum and am slowly finding my way around it.
I am an english man living close to Tarlac now.
Also chief officer on offshore vessels and I have a lot, in fact a world folio of cm93 and other electronic vector charts, these work very well with a passage planning program that i have that doubles as a plotter on any laptop or desk top and a simple 4800 baud rate usb reciever.
I will try to make these available to all just as soon as i have worked out how to do it. (still not very good at uploading stuff) but a few more long trips and more reading on this site should do the trick.