I left Sarawak in 1975, and in 2009, I returned to Sarawak, the country of my birth with my son. We went to the world famous Mulu caves, The Royal Mulu resort gave us a very warm welcome.
My friend from Singapore asked me where to visit in Sarawak. Mulu caves are one of the spots to go.
http://www.thesmartlocal.com/read/sarawak-things-to-do