Judging from the place and owner, it's likely a Chinese-Balinese owned restaurant that already exist for long time and became a legacy to younger generation. They didn't use Balinese name for their restaurant and instead using generic name "RM Rajawali" which means there is cultural assimilation in the foods. It can be shown in their main dish, nasi campur, that have milder spices than typical Balinese nasi campur and it tasted so delicious and we can choose between pork or chicken for the meat. If you're in Klungkung area make sure to give it a try.