The song "Noi dau trong hoa" by Hoa Minzy was used as the theme song of the movie "Mua mua dong".
Sorrow in Peace is a revolutionary theme song, praising the great sacrifice of Vietnamese heroic wives and mothers whose husbands and children sacrificed on the battlefield to resolutely die for the Fatherland.

This is also a collaboration between Hoa Minzy and musician Nguyen Van Chung from the perspective of a mother and wife to tell the story of a husband and a son wearing a blue army shirt "sowing youth for freedom for the country". Then "after so many years there will be a peaceful day" but in the midst of a peaceful life "the pain" is still enduring deeply in the hearts of the wife and mother.
Hoa Minzy said that she always has a strong patriotism and is always eager to make music products about her homeland, especially the determination to make an MV with the theme of heroic Vietnamese mothers. She sympathized that the pain did not flow into tears. It is constant and waiting to be quiet and absent-minded.

"I have wanted to do the project about Vietnamese Heroic Mothers for a long time, not just now. Before that, I had wanted to invite musician Nguyen Van Chung to write a song with the theme of Vietnamese Mothers many times, so when I learned that he wrote music for the movie "Red Rain" and I was able to perform, it made me extremely moved" - Hoa Minzy said.
With Pains in Peace, Hoa Minzy called this a very big and very important project in her career. She still chose director Nhu Dang - her colleague in Bac Bling to tell the story this time.
Hoa Minzy also transformed into the role of a gentle, profound daughter-in-law. Living in a broken love when her husband participated in the 81st day and night battle of the ancient Citadel of Quang Tri.

Hoa Minzy also invited actress Phuong Nam (as husband), the player in the role of Ta - the captain of the First Sub- Teams in the movie "Red Rain" and People's Artist Nhu Quynh (as mother) to his MV. The female singer said that the MV was made urgently, the crew had to work at high frequency, and she participated in many roles.
The main setting of the MV was filmed at Nghia Trang Truong Son - Quang Tri and Duong Lam Ancient Village (Hanoi) becoming the two main settings. Hoa Minzy said that this is the product she cried the most in her career up to now: "I listen to a song every night, sometimes I can sleep at 3-4 am, every time I listen, I can't hold back my tears. Music and stories have haunted me all the time. It can be said that it is the product I cried the most.

The MV "The pain in peace" is also the "most expensive" product in Hoa Minzy's career because "with a lot of money, it is not certain to be done!". The female singer received many privileges and help from the "Red Rain" film crew when using the set, guns, tanks, expensive footage...
Hoa Minzy shared that she is grateful to female director Dang Thai Huyen not only for giving her a small role in the film "Red Rain" but also for allowing her to use expensive footage in the new MV, and especially the support of military cinema.
Busy with a busy schedule when making the MV debut in Ho Chi Minh City and Hanoi, Hoa Minzy still tries to complete it when she is facing her own " pain" - her beloved grandfather - veteran Nguyen Van Ki passed away before she introduced a special music product.

My grandfather was a veteran, a revolutionary soldier with meritorious services to the Fatherland. He and his family should have sat here to witness the joy and pride when his nephew made a meaningful MV. But it's too late..." - Hoa Minzy said in tears.
Through the MV, I hope my audience will cherish todays peaceful life more, be proud of the soldiers who determined to die for the Fatherland, and be grateful to the Vietnamese mothers and wives who put away their tears to send their children on their way - Hoa Minzy emphasized.