Shin Yu Japanese Restaurant in Singapore, 16 Greenwood Avenue. This restaurant has been around for a while now, and the buffets are well known. This is my first time here, with a group of friends, for their dinner. We had a lot of food plus plenty of sashimi. Check out what we ate! For starters we had some complimentary abalone. The sashimi was very fresh. King prawns were very good too. Wonderful evening.