Vietnamese audiences, familiar with their own folklore of ma đói (hungry ghosts) and thầy pháp (sorcerers), instantly connected with this story’s moral lesson: “Don’t bully the weak, because their family might know black magic.”

The brilliance of 4bia lies in its structural diversity. Each segment brings a unique directorial voice to the screen:

Dù đã ra mắt từ năm 2008, nhưng lượng người tìm xem vẫn rất lớn vì những lý do sau: