Ok, not very new... may be about 2-3 months?
my first time there yesterday, it's attached to the existing Soon Lee restaurant and its purely vegetarian restaurant. the place is big and neat, probably because it's still new.
it's called Jia Yi Dao vegetarian restaurant (家一道素食餐厅). i like the name, feel so... homey ;)
the serving is fast and price is reasonable too!