Sandakan is a starting point for ecotourism destinations such as the Sepilok Orang Utan Sanctuary, Labuk Bay Proboscis Monkey Sanctuary,Turtle Islands Park, Kinabatangan River and Gomantong Caves.

Tiny state in Borneo, sandwiched between Sarawak and Sabah. After it was a big regional player a few hundred years back, Brunei became rich upon the discovery of Oil in the 1940s. For a period time the Sultan of Brunei was the richest person in the world.