My father-in-law is coming into HK for a month and wanted to do a guided tour of Vietnam say for 5-7 days in March. Does anyone know of a good tour? Cheers.
Check out www.handspan.com
They are a reliable company and we did their Ha Long Bay tour...very good! They also booked hotels and trains/planes for us.
I would say Hanoi and Ha Long Bay would be good for 5 days. Lots to see in Hanoi and environs.