Have you heard of the Pingat Jasa Malaysia Medal?

The Government of Malaysia introduced the Pingat Jasa Malaysia (PJM) medal in 2005 and awarded it to British and Commonwealth veterans who served in the conflict in Malaya between August 1957 and August 1966. This caught the final years of the Malayan Emergency and also the conflict in Borneo from 1962 to 1966. 

In September 1963 Malaysia came into being with the amalgamation of the Federation of Malaya (now West Malaysia) with the crown colony/British protectorate of Sabah and Sarawak, collectively known as British Borneo (now East Malaysia).  Rather than allowing the creation of East Malaysia, the then government of Indonesia wanted to absorb the territories into Kalimantan, their name for the Indonesian part of the Island of Borneo.  War was never officially declared between Indonesia and Malaysia and the Indonesians tried to support some local unrest in the former British Territories.