Of course, we couldn’t just up and leave Saigon after Luke Nguyen’s Vietnam Food Tour, so we spent another day hitting a couple of our favorite restaurants before we headed back to Japan.

We spent the day in HCMC on our own, which was fun because we could wander aimlessly and discover the unexpected.

Sadly, we had to leave Hoi An. (What did I expect? We're on a tour of Vietnam, so pack your bags.) We took a short flight to the ever-vibrant, never-sleeping, wild-and-crazy Ho Chi Minh City…