A group of friends (20) want to have Chinese tea gathering. We end up going to Yang's Chinese restaurant. They serve typical Chinese dim sum that is similar to other Chinese restaurant with similar taste and quality. However there's one thing I don't like about this restaurant. We came here with a VIP card thinking we will have 10% off plus chinese tea charge waived. However when we looked at the bill, only 50% off for the Chinese tea charge plus they charge us each and everyone for hot sauce. Each table only have 1 small plate of hot sauce but they charge each person $1 dollar for the hot sauce. Total $20 dollars. Other Chinese restaurant would never charge hot sauce. Plus only takes cash and no credit card or debit card. I feel it was a big scam and would never want to come back again.