thanks so much for the info. My only concern is that af doesnt have the record locator for the vn flight. This is their reply: “Further to our conversation, I have enquire to our technical department about the booking code associated to Vietnam Airlines for your departure flight. However, I was informed that for all of these flights sold on AF marketing, there is no record locator on Vietnam Airline side.” i also tried calling vn but they told me that af codeshare passenger info doesnt get loaded into vn system until 30 hours before departure so they dont have my confirmation either. Should i just have faith in AF and go to the airport to check in the day of the flight?