Lonely Planet's local travel experts reveal all you need to know to plan the trip of a lifetime in this latest edition of our guide to Vietnam.Discover Vietnam's most popular experiences and best kept secrets from scooting around the remote bays of northern Phu Quoc, seeking powder-white sands, seashells and starfish; to slurping delicious bowls of pho in its birthplace of Hanoi; and wandering atmospheric Old Town lanes in Hoi An replete with ancient merchant houses, temples ...