Though the DIM SUM at Sky Dragon is tasty and prices competitive with other DIM SUM eateries in the area please be aware that this restaurant charges a 10-15% mandatory gratuity. I was reminded of this, after my meal, when a short waitress collected my bill payment and spoke to me in an angry manner -in Mandarin. I asked her English please. She said 10% tips so I pull change from my pocket. She grabbed $1.10 from my hand. The total was $19.70 for 6 items -$2.70 per dish +tea. With the additional money =$2.10 tip.
Normally I'm very generous when it comes to tipping (I always pay a minimum 3% tip for the excellent service at Canteen Restaurant in the same mall) but this Sky Dragon doesn't have good service with regards to the waitresses though the ladies pushing the carts are nice. I feel that the amount of tip is at the discretion of the Customer.