I'd greatly appreciate your answers to my questions below:
1. Both my wife and I have dual citizenship USA - Vietnam. We both have 2 passports that are current and valid. My assumption is we both do NOT need to purchase any VISA to enter either country in and out, am I correct? I have never traveled with 2 passports before so I just want to make sure I do this correctly.
2. I have 2 kids that are both US Citizen as they were born in the US. I recently applied at Vietnam Embassy in the US to register them into Vietnamese Birth registry and was approved as both parents are Vietnamese nationality. However, I have NOT applied Vietnamese passports for my kids. They only have US passports. Does this mean I must apply for VISA for them in order to enter Vietnam?
Thank you for your time!