Resorts in port blair
Absolutely fascinating even for those who are non religious. Angkor museum is full of cultural items depicting civilisation and the history of its people, in the exclusive gallery there are 1000 Buddha images. The Temple grounds in Angkor Thom were built around the 12th century. This inner royal city is just amazing. A few miles out of the city are the Wat Thmei Temple & Stupa which is a memorial to the Killing Fields near Siem Reap.
Take a ride out to the silk farm or one of Cambodia's orphanages where you will see some traditional dances being performed for you by the children, it's a great way to give something back and contribute to the financial support of the orphanages. Before you leave Cambodia you must take an excursion out to see the Kampong Phluk Floating Village, it's just amazing. If you have had enough of amazing Temples and Museums then you could go to the theatre or have a relaxing massage at one of the spas, or perhaps a dirt bike tour.
Even taking a couple of cooking classes are quite a popular tourist activity and many of the restaurants offer these to tourists in small groups. Prices are very reasonable for the tours and excursions in and around the Siem City, but you will find things a lot cheaper further out into the villages.You will have no trouble finding a restaurant in Siem Reap, there are hundreds of them. There are entire streets catering for tourists, selling a variety of international snacks and cuisine.