The film was released on March 29, 2011, in the United States and received generally positive reviews from critics, who praised its colorful animation, sweet story, and positive messages about friendship and empowerment.

In conclusion, "Barbie: A Fairy Secret Vietsub" offers a delightful viewing experience for Vietnamese fans of Barbie and animation. With its engaging storyline, lovable characters, and beautiful animation, this film is perfect for kids and families looking for a fun and inspiring movie.

"Barbie: A Fairy Secret" is a 2011 computer-animated fantasy film produced by Mainframe Entertainment and distributed by Universal Pictures. The film is the 32nd installment of the Barbie film series and features the voice talents of Kelly Sheridan as Barbie.

If you're interested in watching "Barbie: A Fairy Secret Vietsub", I recommend searching for the film on your favorite streaming platforms or checking out online marketplaces to purchase a copy.