Yesterday my dear and my son head to Restoran Yuen Buffet Steamboat, it is located at 32A-1 Jalan PJS 8/6, Mentari Plaza, Bandar Sunway. It is famous with buffet and there is no pork serve. Their contact number is 03-5637 5825 or 016-208 6678.
Each adult cost MYR$24 and for my son MYR$8 they depend on his height. Don't worry the staff will come to measure how tall is your children in the restaurant.
Total amount spend on the night MYR65.70. We ordered two herbal tea and 100 plus can for my son. There is 6% GOVT that's MYR3.72.