Company: Royal Siam Thai RestaurantThai RestaurantsAddress: 70 Mamo Street Hilo, HI 96720 County: Hawaii Phone: (808)961-6100 Are you Royal Siam Thai Restaurant? If so, please click here to give us more information about your business. User Reviews for Royal Siam Thai Restaurant: Be the first to review this diner! Comments made about Royal Siam Thai Restaurant: Be the first to comment on this diner! The opinions expressed in the reviews on this site are the sole opinion of the poster and in no way represent the opinions of LocalDiners.com Click here to review this diner! Submit A Diner |