BEST Vietnamese Bookstore.
This is probably the largest vietnamese bookstore in the states from what I've seen.
it has the newest releases and a wide variety of books, ranging from children books to classic literature. there is also a cd and dvd section containing many of the latest and most popular music cds, music videos (ie. paris by night, asia), and films.
the owner is pleasant and can help you find whatever you are looking for without even looking it up!
It is located in the former Little Saigon and getting there is a bit of a hassle since it is not close to many other vietnamese stores like bellaire. but it is worth the trip.