Combodia once was called Khambhoja rajya and was underneath influence of indian kings..there have been several matrimonial relations held between indian kings plus the Khambhoja kings….Rajendraverman…thats the reason you'll find many temples in Indonesia….Combodia and malaysia and close by spots….. The suitable site for any temple, indicates historic Sanskrit texts, https://medium.com/@HinduTempleAdelaide/hindu-temple-in-adelaide-a-sacred-place-for-worship-and-devotion-414718e17e6b