I have a question in regards to exiting Vietnam (for a visa-run) on next September 6 (limit date of my actual visa). Since my passport (Canadian) expires on January 2, 2013 (hence with less than 6 months left), I will have a new passport issue days before in HCM. Should I get this soon expiring visa transferred into the new passport (at the HCM immigration), or being in possession of both passports is sufficient? For those doing regular visa-runs: Since I know I could get a 6- or 12-month Vietnamese visa in Cambodia, what I could get in the Philippines at the Vietnamese visa online? Thanks.