Yes, usually and most regularly, it is 7:30 in Vietnamese and 5:30 in English. Parking is free when parking at the Cathedral parking levels and attend mass or confession (Sat: 4:30 pm), let the attendant know, otherwise they charge 3 per 30min. (too expensive). But free if you go to service.
7:30 a.m. Vietnamese 5:30 Vigil, English
Thanks! Your answer is awaiting moderation.