In 2024, as the captain of the under-17 side of Hoàng Anh Gia Lai, he led the team to the Vietnamese National U-17 Championship final, but they were defeated by Hà Nội.
On 15 September 2024, he made his professional debut in the first matchday of the 2024–25 V.League 1 against Quảng Nam.
He entried the field as a substitute player in the 70th minute and scored a goal in the additional time, contributing in his team's 4–0 win.
[5] In June 2024, Gia Bảo took part in the 2024 ASEAN U-16 Boys Championship with Vietnam under-16s.
He scored a goal during the tournament as Vietnam finished in the fourth place.