Up Media reported that on April 29, Trieu Lo Tu released a 10-second teaser of the MV "Champagne Drop". In it, the female artist appeared in a white strapless dress combined with black boots, the image was commented to be in a gentle, elegant style. Many viewers praised her beauty and aura in this product.
However, immediately after the teaser was released, a part of netizens believed that Trieu Lo Tu's outfit had many similarities with the outfit that Ngu Thu Han once wore in the reality show "Thai Sweet" broadcast in 2025. The similarity in the style of the white dress and the way of coordinating clothes caused controversy to quickly spread on social networking platforms.

Many opinions from Ngu Thu Han's fans believe that Trieu Lo Tu has copied images to attract attention. Conversely, Trieu Lo Tu's fans refuted, affirming that these are two different designs and this style has been pursued by the actress before.
According to information from the fashion brand Deplumer - the outfit supplier, the dress Trieu Lo Tu wore belongs to the new spring-summer collection, which has not been officially released. Detailed comparison shows that the two designs have differences in the skirt part. Trieu Lo Tu's outfit is pleated, while Ngu Thu Han's is asymmetrical, with a metal belt.

Zhao Lusi is known as one of the prominent faces of the Chinese screen of the post-1995 generation. She caused a stir with a series of films such as "Unhidden Affair", "Let Me Shine", "Tran Thien Thien in Rumors"...
In mid-2025, she had to temporarily suspend her activities due to a breakout conflict with her old management company. By the end of the year, she announced her departure from the company, officially starting a new journey in her career.
Recently, Trieu Lo Tu promoted her music activities with two new songs including "Don't Pretend" and "Champagne Drop". The content of the songs revolves around perspectives on love, life and personal maturity, receiving positive feedback from the audience.
Meanwhile, Ngu Thu Han is also a prominent face of the same generation, often put on the scale to compare with Trieu Lo Tu in terms of fame and fashion style.
Currently, the "clashing" controversy has not shown signs of cooling down. The two female artists have not yet spoken out about the incident.