Barbie, based on the eponymous line of dolls from Mattel, will finally arrive on the big screen later this month. The film has been a long time in the making, with many several directors, screenwriters, and Amy Schumer involved with the project at some point.

The film has generated a lot of positive buzz online, but then it has also generated a few negative ones. One of these is its ban from Vietnamese theaters by the country's National Film Evaluation Council.

The decision was announced a few days ago by Vi Kien Thanh, the head of the Vietnam Cinema Department. This is where the country determines whether a foreign film is fit for the country's theaters and should receive a license or if it should be censored.

If you are curious as to why the Southeast Asian country banned Barbie, it is because the film features a disputed map of the South China Sea.

This map, created by China, validates Chinese territorial claims over a large portion of the South China Sea, which Vietnam, the Philippines, Taiwan, Brunei, and Malaysia dispute. In 2016, an international tribunal at The Hague sided with these countries against China, but that hasn't stopped the country from doing as it sees fit.