He was also the son of Field Marshal Thanom Kittikachorn, former Prime Minister of Thailand.

Narong Kittikachorn was also the son-in-law of Field Marshal Praphas Charusathien, a former army commander and senior minister.

[2] Narong Kittikachorn served as assistant secretary-general of the coup junta in 1971.

When the coup was over, he held the position of Deputy Secretary-General, Commission on Inspecting and Monitoring of Official performance and was the commander of the 2nd Battalion, 11th Infantry Regiment, The King's Guard.

After the political situation calmed down Narong returned to Thailand and became a member of the Thai Nation Party and was elected as the Phra Nakhon Si Ayutthaya province MP in 1983.