Overview: VIETNAM, HANOI: After downing the beating snake heart raw, I felt like a new man. That called for a change in appearance. But to what? As I walked into the reception of my hotel it suddenly hit me: Go Gwyneth! (you'll see why in the vid) So off I went to the nearest hair dresser for a total hair makeover. So what color did I go for? And how much did it cost? And how good are the hairdressers in Hanoi, Vietnam's capital?