On the morning of December 6, the space of Dong Kinh Nghia Thuc Square (Hanoi) became bustling and warm when the Happy Vietnam Festival - Vietnam Happy Fest 2025 officially opened. The event is chaired by the Ministry of Culture, Sports and Tourism, aiming to spread the message of love, solidarity and family values in Vietnam in the modern era.
The highlight of the program is the collective wedding of 80 couples, recreating the 50-year journey of "Independence - freedom - Happiness" - a familiar slogan associated with every Vietnamese family. The wedding is not only the first step for young couples preparing to build a home, but also an occasion to honor couples who have maintained their happiness together for decades.
The presence of couples who love Silver, Gold, and Diamond with 15, 30 or 50 years of attachment has created an emotional picture, reminiscing about the value of loyalty and persistent companionship in marriage.
When 80 couples held hands and entered the special street in the center of the capital, the event atmosphere exploded with applause, music and a radiant smile.

The atmosphere of the program was even more vibrant with the participation of many artists. Notably, singer Erik was chosen to sing the opening song of the collective wedding of 80 couples with the song Em la hanh phuc.
With a youthful style and emotional voice, Erik brought a series of familiar hits, covering the ceremony atmosphere with a romantic and fresh color. The melodies of love help the space become filled with positive energy, contributing to creating a memorable ceremony.


Erik's real name is Le Trung Thanh, 24 years old, from Hanoi, a familiar face in V-pop with a series of popular songs such as Lat mat co nhau khong bao mai, Yeu bao mai la sai, Cham dep dai dau or Em khong lu ta sai.
Before affirming his name, he participated in many music plays such as The Voice Kids 2013, Vietnamese Star and I am the winner of 2014. In 2024, Erik appeared in the first season of the show Anh trai say hi. Despite the risk of being eliminated at times, he still made it into the Top 10 finalists and received the secondary award for "Most Impressive Brother Performance".