In episode 30 of the movie "The Wind Across the Blue Sky", the audience witnessed a dramatic climax when Linh (Lan Phuong) and Dang (Doan Quoc Dam) spent a night together after a congratulatory party. Both were drunk, and Linh was the one who took the initiative, even though he knew Dang had a wife and children.
The next morning, when he was drunk, Dang was shocked to realize that the person lying next to him was not his wife. He could only shed tears in regret and resentment.
This scene is considered a "turning point" of the film, handled delicately and restrained.
Talking to Lao Dong reporter, Lan Phuong said: "Actually, the seemingly hot scenes between Doan Quoc Dam and me have almost no real touch, except for a kiss that Linh puts on Dang's neck. The rest are supporting bodies.
When performing in a hotel room, Dam's physical style also made me laugh and had to hold back my smile to show that the two characters were crazy about each other. This scene was filmed about 34 times.

The behind-the-scenes video between Linh and Dang was also released by the film crew, quickly attracting the attention of the audience.
The video shows the two actors thoroughly practicing each gesture, look and movement before officially filming to ensure realistic yet sophisticated emotions. The behind-the-scenes atmosphere was quite comfortable, Lan Phuong even joked: "I always act in a different way", implying that the actor often has unexpected transformations when playing the role, making his co-star laugh.
Although in the film, the scene revolves around only 2 characters in the private space of the hotel, in reality, there are many crew members present to support. This made the filming even more difficult and required the two actors to concentrate highly.
With professionalism and understanding, Lan Phuong and Doan Quoc Dam showed this sensitive segment naturally, without being offensive, just enough to convey the character's psychology while still maintaining the moderate spirit of the prime-time TV series.
On her personal page, Lan Phuong also cleverly told the audience to only look within the framework of movies, avoid comparing it to real life. After episode 30, the actress explained more clearly that Linh is a "green tea" version in the Vietnamese version of the famous Chinese film "30 is not the end".
Despite playing the role of a "third person" interspersed with the happiness of Dang and My Anh (Phuong Oanh), Lan Phuong still scored points thanks to her delicate acting, clearly expressing the struggle between reason and emotions of a lonely woman.
Lan Phuong and Doan Quoc Dam are also commented by the audience as good-natured, natural and emotional performances, contributing to making the episode the strongest discussion highlight since the beginning of the film.
The two actors played a couple in the movie "Gia dinh vui bat thuc" 2 years ago, even though in real life Lan Phuong is 5 years older than Doan Quoc Dam.