By Unesco decree, more than 800 historical buildings in Hoi An have been preserved, so much of the Old Town looks as it did several centuries ago. Eighteen of these buildings are open to visitors and require an Old Town ticket for admission; the fee goes towards funding conservation work.
Each ticket allows you to visit five different heritage attractions: museums, assembly halls, ancient houses and a traditional music show at the Handicraft Workshop. Tickets are valid for 10 days.
The Chinese who settled in Hoi An identified themselves according to their province of origin. Each community built its own assembly hall, known as hoi quan in Vietnamese, for social gatherings, meetings and celebrations.
All the old houses, except Diep Dong Nguyen and Quan Thang, offer short guided tours. They are efficient, if a tad perfunctory.