On social networks, the audience shared the timeline of the 15 members of the 2nd combine of Em xinh say hi. They performed the song "AAA".
Of which, Chau Bui was the singer with the fewest singing in the group, with 1 song arranged in just 2.2 seconds. She appeared lackluster and could not show anything in the first performance.
The 2nd Joint Force brings together 15 female stars including Tien Tien, Phuong My Chi, Chau Bui, 52Hz, Lam Bao Ngoc, Han Sara, Phao Northside, Juky San, Anh Sang AZA, Muoiii, MAIQUIIN, Ly Han, Yeolan, Dao Tu A1J, DANMY.
Compared to Chau Bui's short lyrics, Juky San has the longest duration of 21.7 seconds, nearly 20 times longer than Chau Bui's short lyrics.
This difference has caused many viewers to argue. Some people think that although Chau Bui is a model, she has also shown her singing ability in the introduction video. Chau Bui's small appearance and small singing caused the two groups to be criticized for being unfair and dividing inappropriate lyrics.
In episode 1 of Em xinh say hi, Chau Bui was praised for his humorous taste, outstanding appearance and fashion style.
After just over 1 day, her and her teammates' "AAA" stage has climbed to the top 1 YouTube Trending in the music category and has been there for nearly a week.
In the next episode, Chau Bui will become the captain of the Sun-H hugging Moon group consisting of 52Hz, Anh Sang AZA, Ly Han, Yeolan. They chose a breakthrough futuristic style but with hot tones.

Chau Bui was born in 1997 and is a fashionista with more than 3.9 million followers on Instagram. In 2021, she was listed in the 30 Under 30 Asia poll by Forbes magazine.
In addition to being a fashionista, Chau Bui has tried her hand at small roles. In November 2023, she participated in the main role in rapper Binz's MV "Hit me up".
Few people know that Chau Bui was once self-conscious about his height of 1.6m, his appearance was somewhat "small" in the fashion world. She tries to improve herself, actively participate in bodybuilding to improve her figure.
Every time he attends major fashion weeks in the world in Paris (France) or Milan (Italy), Chau Bui invests carefully, showing off his sophisticated aesthetic taste. Not only famous with Vietnamese audiences, Chau Bui has influence in the international fashionista world.
In addition to modeling, Chau Bui also does business and has her own beauty brand. She also owns an expensive collection of branded goods, many of which cost up to hundreds of millions of VND.