This is a popular backpacker storefront. The North Indian curries are on the ball and portions generous with the added upside that this is not an expensive place to eat at all.
Address: 96A/8 Tran Phu
Website: https://www.namasteomar.com/vi/nha-trang
Fanpage: https://www.facebook.com/pages/Omar-Khayyams-Indian-Restaurant/1275636699185130