Although she is one of the most attractive entertainment stars in V-Pop, Ho Ngoc Ha has been the center of controversy and controversy many times because of her live singing performances.
Ho Ngoc Ha's unique, deep, and deep voice has been criticized many times for being weak, out of breath, and unstable.
Throughout her career, Ho Ngoc Ha has had to face backlash for her " live singing" performances from both audiences and experts.

In a recent program, Ho Ngoc Ha performed the song "Bang bang" with an 18-second high note climax. The clip quickly went viral, attracting many mixed reviews, most of whom criticized Ha Ho's high note for being "sweetened" by his voice.
Many people thought that she was "excessive", "exaggerated" in high notes. Some audiences commented: "Listening to sing is too tiring", "I was too tired so I was pushed" ...
However, there are also opinions that this was just a small incident due to sound and physical conditions, because singing live always has many potential risks. Many people defend: "If only one singing is not complete and the whole career is denied, it is too strict".
Previously, at the Love Songs music night in Da Lat in 2022, Ho Ngoc Ha performed the song "Lonely on the sofa" and recorded a moment of "losing steam", "going together" when reaching the climax. Many audiences think that the female singer is tired after a few previous songs.
At another program in 2015 in Ho Chi Minh City, Ho Ngoc Ha's performance of "Sister-in-law" was also commented as " Inclined" and "lacking in strength".
Ha Ho comes from a modeling background, her singing voice has many weaknesses. Over the years, Ha Ho has tried to learn to improve his vocal skills.

Not avoiding comparisons, in singer Thu Minh's live show in 2017, Ho Ngoc Ha frankly shared that she "doesn't dare to compete" with her senior. "Every time Thu Minh sings, no matter how much I want to argue, I have to stay silent," she said on stage. At that music night, Ho Ngoc Ha also sang the song "Bang bang".
By the end of 2022, the female singer proved her progress when performing "Bang bang" at a major event in Ho Chi Minh City. The song with 7 recordings was handled neatly and energetically by her.
On the sidelines of the press conference of the "talent Meeting Point" program in April this year, Ho Ngoc Ha frankly shared: "To compete in singing and standing in one place, I cannot be as good as many others, so I have to choose my own path. I want to be a versatile artist of my generation.
Ho Ngoc Ha aims to build the image of an entertainer. The female singer invested a lot in image, fashion, and stage design for her performances.