This little hidden gem is overshadowed by larger viet restaurants in the area but it's really quite decent ! The portion sizes I don't think are as small as what some of the other reviews give it credit for and really it's just that the bowl is deeper instead of wider (which keeps the food warm for longer).
the soup base and pho were both decent but what was really surprising is that they have afternoon tea which includes a few HK classics along with their regular viet menu selections. Service as well was superb but maybe that's because I went for a super late dinner.
I'd say if you're around the area, it's worth a try!