After two months of running the site in both Vietnamese and English, I realized that the forum being in Vietnamese was a bit of a roadblock for my international visitors. And while the site originated in Vietnam, I never intended to leave my global friends hanging.
So, I’ve decided to temporarily disable the forum and account creation features. Don't worry—I'm exploring better solutions that will make the site more inclusive in the future. With Drupal's vast feature set, the sky's the limit, so stay tuned!