I'm going to keep this short and brief.
We came here because "Casa Victoria" was packed and decided to try something new and stumbled to Royal Teahouse. We usually prefer "Ginger and Onion" however being a Sunday weekend and mid-afternoon, we didn't even bother because it's most likely busy.
We ordered our favourite dishes of Fung Tsow (steam chicken feet), Ngau Bak Yip (steamed beef tripe), Siu Mai (pork and shrimp dumplings), Har Cheong Fan (shrimp rice roll), Arp Jeung (steamed duck fee) and Seen Juk Guen (bean curd roll) The food was over salted (almost every dish) and lacked flavour. It was edible but not the best we've had comparing to dim sum restaurants in Markham.
Price was dim sum range, not expensive but I wouldn't pay to eat salty dim sum. Money isn't an issue if you have good quality food. We didn't even finish our dim sum and waitress seems offended that we didn't take it to go. Just wasn't good.