- Producer Nguyen Hai Phong / NHP Productions / Tp. Ho Chi Minh
- Singer Trong Tan / Hanoi
- Singer Tuan Hung / Hanoi
- Producer Touliver / Tp. Ho Chi Minh
- Producer Khac Hung / AD Productions / Tp. Ho Chi Minh
- Producer Phan Manh Quynh / Tp. Ho Chi Minh
- Producer Mr. Syrup / City. Ho Chi Minh
- Producer JustaTee / Tp. Ho Chi Minh
- Singer Soobin Hoang Son / City. Ho Chi Minh
- Military Theater / Hanoi
- Producer Attiss Ngo / Tp. Ho Chi Minh
- Producer Alec Schachner / Frog Frog Works Studio / Hanoi
- Singer Tan Minh / Director of Thang Long Music and Dance Theater / Hanoi
- Singer Quang Lap / City. Ho Chi Minh
- Singer Issac Thai / Tp. Ho Chi Minh
- Producer Duong Cam / Director of Thang Long Music and Dance Theater / Hanoi
- Musician Nguyen Dinh Phuc / The 8th Note Studio / Hanoi
- Golden Sol / Ha Nam
- Comedian Tra My / Hanoi
- TearoomRichVoice Studio / RichMedia / Hanoi
- TTLabs Listening Room / TTLabs / Hanoi