Forget everything you learned about the 'Green Cross Code' Arriving in another fast paced city we started to crave some time by the beach so we planned a short stay in chaotic Saigon (Ho Chi Minh City) before taking the train all the way to the top to start a coastal descent.First impressions of Vietnam are that it is far more developed and not nearly as poor as Cambodia, resembling Thailand more.Although it doesn't quite have the same disorganised feel as Phnom...