On social networks, the audience spread the moment singer Han Sara misunderstood information in episode 6 of Em xinh say hi.
In the farm game, Han Sara mistakenly calls the cow a Lamb, making other colleagues laugh.
After 6 episodes, Han Sara was judged to be bland, low-rated, and quiet. Because they are Korean, not good at being like Miu Le or Bich Phuong, Han Sara is almost "drowning" among Vietnamese singers.
In the past, Han Sara was involved in many controversies due to lack of knowledge and lack of sophistication in behavior.
Most recently, in early 2025, when participating in the show Mr. Hoang Bao as a guest, the female singer surprised everyone when she used cold water to pour into the burning alcohol stove.
Her actions surprised Truong Giang, Huynh Lap and Tieu Vy. Truong Giang even expressed his dissatisfaction because Han Sara's job could be dangerous.
She also received many criticisms for using wooden chairs instead of cutting to prepare food. Immediately, Lam Vy Da spoke up to stop the juniors.

Previously, when participating in the program Nhanh Nhu Chat in 2019, the female singer was also criticized for not understanding the questions and weak answers many times.
In addition, the audience also thought that she lacked tact when stating "the child is better than Uncle Song Luan".
negative feedback from the audience forced Han Sara to publicly apologize on her personal page. She once shared: " Sara thought it was fun but didn't know that I made everyone upset because of her uncontrolled reactions. This time it was Sara's fault. Honestly, I apologize to everyone very much".
In 2021, when participating in The Heroes, Han Sara encountered a wave of protests for performing the song "Co gai ban gi" in harmony with EDM music and wearing a short dress.
The female singer affirmed that her purpose is to promote the spirit of feminism, encourage the example of historical heroes and inspire women to live confidently and independently.
However, the audience thought that Han Sara did not understand the meaning of the song, the arrangement was not suitable and lost the solemn spirit of the original work. The Korean singer has been criticized for a long time for this performance.
Han Sara was born in 2000 and is a Korean singer. She became known to the audience when participating in The Voice 2017. Some of her outstanding songs include: "Count of sheep", "I like you", " lost love", ...
In 2022, Han Sara left Dong Nhi's company after many years of association. For the next 2 years, the female singer was on hiatus and had no notable activities.
In 2024, she returned to the music market with the E.P "I sara you" but has not left much of an impression.