Check out the Van Gogh digital and interactive art museum! Linh and I went on a little date here back in August 2025 and we really enjoyed it. The VR experience is definitely worth it. It's also located in a mall, so you can do some shopping and check out some of the nice restaurants while you're there!
If you want to enjoy a fun theme park with a waterpark with a variety of restaurants and shops, check out Wonderland in Nha Trang! It's about an hour and a half flight from Saigon, but totally worth it. We love Nha Trang for its chill beach vibes and wonderful sea food!
If you want to get away from the big city, and chill in the mountain area, then we highly recommend you travel to Da Lat. It's one of our favorite cities for its chiller vibe, pun not intended (you'll get that if you go there in January as it is like November in NY), and at this park they have live performers from local groups, tube sliding, dinosaur theme park, and more!