While G-Dragon's concert in Vietnam is still covering social networks, another controversy suddenly broke out regarding singer Bang Kieu.
On the evening of November 10, the singer of "Dream on the sidelines" posted on his personal Facebook a status mentioning that many Vietnamese artists went to see the concert of "G Long's friend" - the way he called G-Dragon.
In the post, Bang Kieu caused fierce controversy because of the comparison sentences that he commented "may be a bit subjective" when comparing G-Dragon and the Vietnamese singer's music expertise, along with a photo he took with Quoc Thien and Trung Quan Idol.
Many opinions said that Bang Kieu's statement lacked tact when there were direct comparisons between the Vietnamese singer and an international star. After that, Bang Kieu quickly deleted the post.

At noon on November 11, Bang Kieu officially apologized. The male singer said he wanted to sincerely apologize because the recent status line caused misunderstandings and bad reactions.
When writing that article, Bang Kieu simply thought it was a joke, absolutely did not intend to attack or compare it with anyone.
However, after reading it again and receiving many comments, Bang Kieu understood that the expression was not suitable and could make many people feel uncomfortable.
Immediately after that, Bang Kieu removed the post and learned from his own experience in sharing on social networks - need to be more careful, because sometimes a happy sentence can be understood in many different ways, the male singer emphasized.
Bang Kieu said he always respects and respects all artists, audiences, as well as G-Dragon and related fans.
At the same time, Bang Kieu also apologized to his two colleagues Quoc Thien and Trung Quan Idol, because that post accidentally caused the two male singers to be caught up in unnecessary noise.

During the two concert nights of Korean star G-Dragon on the evening of November 8 and 9, about 100,000 audiences came to watch, including many Vietnamese artists.
Quoc Thien and Trung Quan Idol also always consider G-Dragon an idol when coming to cheer for the Korean male singer.