Combodia at the time was called Khambhoja rajya and was under impact of indian kings..there were many matrimonial relations held in between indian kings as well as Khambhoja kings….Rajendraverman…thats The key reason why you will find several temples in Indonesia….Combodia and malaysia and close by places….. In more substantial temples, https://www.tumblr.com/hanumanmandiradelaide/778314902441017344/hanuman-mandir-adelaide-a-divine-haven-for?source=share