1. Trần Gia Bắc
Trần Gia Bắc, a senior student majoring in Vocal Music at the College of Culture and Arts, made his appearance on Giọng Ải Giọng Ai in episode 11, delivering a sweet and warm voice with the song 'Cơn mưa băng giá' (The Frozen Rain). According to Trấn Thành's observation, Trần Gia Bắc is one of the most outstanding talents in Giọng Ải Giọng Ai Season 1. However, he had to leave early due to having a physique resembling a stuntman, leading many to doubt his singing abilities. Gia Bắc possesses an emotionally resonant voice that truly moves the audience. He impressed not only with his well-trained voice but also by breaking free from conventional boundaries. Hồ Quang Hiếu even doubted that Gia Bắc was singing live. His early departure left both teams regretful, but he left an indelible impression on the audience. Trần Gia Bắc had previously participated in Vietnam Idol without progressing to the next round. Currently, he continues his education and releases his first music projects.

2. Phan Hồng Diễm
Making her mark in episode 16 of the Giọng Ải Giọng Ai show, Phan Hồng Diễm impressively surpassed other contestants to reach the final round with a heartfelt duet with singer Phạm Hồng Phước. The 24-year-old girl, a former student at the College of Culture and Arts in Ho Chi Minh City, is currently pursuing a professional singing career with a focus on Bolero music. Hồng Diễm is recognized as one of the standout contestants of Giọng Ải Giọng Ai Season 1, possessing a high, pure, sweet, and emotional voice. The duet 'Anh sẽ tốt mà' (You'll Be Fine) with Phạm Hồng Phước truly captivated the audience, even bringing Trấn Thành to tears. It's worth noting that Hồng Diễm previously appeared on the program Ca Sĩ Giấu Mặt, and currently, she is a contestant on the Thần Tượng Bolero show airing at 8:30 PM every Thursday on VTV3 channel.

3. Phương Minh
Catching everyone's attention in episode 6 of Giọng Ải Giọng Ai, Phương Minh, a beautiful and talented third-year Marketing student at Nguyen Tat Thanh University, impressively outshone other contestants to reach the final round. She delivered a perfect duet with the live-wire singer Võ Hạ Trâm. Phương Minh and Võ Hạ Trâm's performance is hailed as one of the outstanding duets in this year's program. Right from the early rounds, Phương Minh gained Trấn Thành's complete trust in her singing ability, and in the end, she did not disappoint Trấn Thành and Võ Hạ Trâm. MC Đại Nghĩa praised her as a promising music talent with a raw and unpolished voice. Although studying Marketing, Phương Minh revealed she is preparing herself to pursue a professional artistic career.

4. Jang Mi
Known as the 'Bolero Goddess,' Jang Mi rose to fame after a viral bus singing clip. This charming and talented young lady, born in 1996, captured the online community's heart with her sweet and emotional voice. Despite leaving early in episode 4 of Giọng Ải Giọng Ai due to mixed reviews from both teams, Jang Mi surprised everyone with her stylish makeup and bold personality. Choosing a soulful bolero song that suited her style, Jang Mi's mesmerizing voice truly astonished both teams. Although Team Trường Giang regretted her early departure, Jang Mi has continued to shine in the music industry and is recognized as one of the outstanding contestants on the show Nhạc Hội Song Ca.

5. Vũ Thị Châu
Joining Giọng Ải Giọng Ai in episode 9, Vũ Thị Châu splendidly captivated the audience and both teams with an outstanding duet alongside singer Trúc Nhân, performing the hit 'Bốn chữ lắm.' A 20-year-old office worker with a vibrant personality, Châu, who once studied at the University of Culture, is actively pursuing a professional singing career. Possessing an emotionally charged yet powerful voice, Châu excels in song interpretation and stage presence. Her duet with Trúc Nhân left Trấn Thành and Thu Trang so excited that they joined her on stage for a celebratory hug. Trấn Thành declared Vũ Thị Châu as the most outstanding talent in the entire show up to episode 9, and her duet with Trúc Nhân received accolades from Trường Giang as the best duet performance in the program so far.

6. Vũ Quang Vĩnh
Vũ Quang Vĩnh is one of the oldest contestants in Giọng Ải Giọng Ai, appearing in episode 3 and being the participant that truly made Trấn Thành regret and lament the early elimination. With over 30 years of experience as a French music singer, Vũ Quang Vĩnh professionally performs in restaurants and bars every night. He has had a passion for French music since childhood and aims to bring this genre closer to today's Vietnamese youth. Possessing a unique voice and excellent musical instrument skills, Vũ Quang Vĩnh had to leave the competition quite early. Nevertheless, he left a lasting impression on the show, earning admiration from both teams for his exceptional talent.

7. Nguyễn Văn Đức
Nguyễn Văn Đức made a strong impression from episode 2 of the Giọng Ải Giọng Ai show with his sweet voice and excellent song handling abilities. Currently a student at the Military University of Culture and Arts, Nguyễn Văn Đức also works at the Southern Military Theater, performs at Acoustic venues, and pursues a professional singing career. With a warm and sweet voice, Trấn Thành underestimated Nguyễn Văn Đức's abilities, leading to his early elimination. However, Nguyễn Văn Đức left a lasting impression with the song 'Lại gần hôn anh,' sung in both French and Vietnamese. Both teams deeply regretted his departure, and Team Trấn Thành had to apologize for eliminating such a talented individual. After the show, Nguyễn Văn Đức received significant support from the online community, gaining numerous fans in the process.

8. Nguyễn Trần Minh Tân
Nguyễn Trần Minh Tân, a 19-year-old student from Ho Chi Minh City Economics College, appeared in episode 6 of the Giọng Ải Giọng Ai show. Minh Tân possesses a powerful voice that truly heated up the entire audience with his song. Unfortunately, due to Trấn Thành's misjudgment, Minh Tân had to leave early. As a result, Team Trấn Thành took the stage to apologize to Minh Tân. However, as Võ Hạ Trâm mentioned, Minh Tân was truly successful in delivering his song exceptionally well.
9. Tăng Phúc
Tăng Phúc is not an unfamiliar face; he works as a director at the Xin Chào Bút Chì animation studio (part of the Điền Quân Group). Alongside his main job, Tăng Phúc pursues a singing career, starting by performing at small cafes, bars, beer clubs, and events. He is also part of a music group called After’O, consisting of his close friends. Appearing in episode 14 of the Giọng Ải Giọng Ai show, Tăng Phúc unfortunately had to leave early, leaving both teams regretful. Nevertheless, Tăng Phúc successfully performed the song 'Anh cứ đi đi' and received enthusiastic support from the entire audience.

10. Phạm Phương Toàn
Phạm Phương Toàn, a contestant who brought many surprises to the Giọng Ải Giọng Ai show, appeared in episode 4. The young man had to leave early, leaving everyone truly regretful. Currently working as a makeup artist at a studio, Phương Toàn also sings at teahouses and cafes. In his Giọng Ải Giọng Ai performance, he showcased the song 'Let's it go,' perfectly matching his costume and makeup style. From his voice to his performance, he surprised everyone. His outstanding performance not only made Trấn Thành regretful but also earned admiration for his talent.

11. Hà Phan Minh Nguyệt
Hà Phan Minh Nguyệt, also known as Minh Moon, is an import-export employee dealing with Lego toys. She appeared on Giọng Ải Giọng Ai episode 9, performing the song 'Thu Cuối.' The spirited girl born in 1990 is currently honing her skills to pursue a singing career. With a distinctive appearance and an impressive voice, Minh Moon unfortunately had to leave in the final round of the show after both teams had chosen their favorite contestants. As MC Đại Nghĩa mentioned, she truly made both teams regret not selecting her. Not only a singer, but Minh Moon also showcased her excellent rap skills, completely winning over the audience.

12. Sakyrin
Sakyrin is a charming girl with mixed Malaysian and Vietnamese heritage, making a remarkable appearance on Giọng Ải Giọng Ai episode 9. Despite working as a makeup artist, she passionately pursues singing, performing at various cafes and participating in singing competitions. Sakyrin possesses a soulful voice and stage charisma. Although leaving the show earlier than expected, she left a lasting impression with her undeniable talent.

