Entering livestage 2, Em xinh say hi invited a series of male guests to collaborate with 30 female singers.
In particular, the appearance of Tang Duy Tan in Bich Phuong's team received a lot of attention.
MC Tran Thanh repeatedly mentioned Bich Phuong when asking Tang Duy Tan.
When the male singer appeared, Tran Thanh immediately asked cleverly: "What do you think about the beautiful children in the team, especially Bich Phuong?". The question made Tang Duy Tan shy while the other singers enthusiastically cheered.
Phuong My Chi also wished to ask the male singer if there was anything special about Em xinh say hi before accepting to participate, Tang Duy Tan was also confused and replied in another direction.
Previously, Tang Duy Tan and Bich Phuong have collaborated many times in music projects such as the MV "Nang cha tieu sau" by Bich Phuong, the album "Khu khuc tinh" by Tang Duy Tan.
Not only did Bich Phuong contribute her voice to the title track song "Ikigai" in the album, she also participated in acting in the MV.
Many artists participating in "Em xinh say hi" made a remarkable move when Orange called Tang Duy Tan "brother-in-law" and Bao Anh nicknamed him: "Tang Duy Phuong".

The male singer's full name is Nguyen Tang Duy Tan, born in 1995 in Quang Tri. He graduated with a degree in Dong Phucology from the University of Sciences, Hue University. Before switching to music, Tang Duy Tan was a tour guide.
Tang Duy Tan is the cousin of the late musician, former Minister of Culture and Information Tran Hoan (his real name is Nguyen Tang Hich) and the cousin of male singer Tung Duong (full name Nguyen Tung Duong, originally from Quang Tri).
In 2020, Tang Duy Tan released the song "Innocent" in three versions, including the version Tang Duy Tan sang with female singer Huang Ling in Chinese, which reached over 10 billion views on Douyin, appearing on QQ Music - China's leading music chart.
One of the biggest hits of Tang Duy Tan's career was "Ben tro Dac Lao" - a song that topped the Top Vietnamese Songs chart, Billboard Vietnam's hot 100 and entered the top 3 trending songs in the world along with many other charts.
Or another song released in August 2021 is "Da Vu", the song reached nearly 2 billion views after a month of release on Douyin, called "the god song of Vietnam" by the Chinese online community.
In 2023, the song "Cat 2 Dung Tu Su" by Tang Duy Tan was auctioned in the music market, appeared in Tao Quan, and was choreographed by the Sharks of the bac billion deal.
Thanks to the success of a series of hit songs in Vietnam and internationally, the young musician is considered a potential "hit-maker" of the Vietnamese entertainment industry.