Update: Visit: http://vn.gohalalplanet.com/vietnam-city-halal-guides/hcmc/halal-restaurants-hcmc/ for the latest list of halal restaurants in Saigon (HCMC).
VN. HALAL Restaurant is near the area where I live on 14 Pham Hong Thai, P. Ben Thanh, in District 1. I tried it a couple days ago.
There are not many Halal Restaurants in Saigon so I like to try everyone that I can visit. I will try it again but for the price, it was just not worth it. Halal@Saigon is much better and my favorite halal restaurant, by far, is still the Sara Halal Restaurant in the Phu Nhuan District.
Still, I will try VN.HALAL one more time and maybe I will come up with a better review next time.