Doctors in Ho Chi Minh City have successfully performed Vietnam’s first officially approved fetal cardiac intervention, marking a significant milestone in the country’s advancing prenatal medicine capabilities. The complex balloon valvuloplasty procedure was conducted by a multidisciplinary team from Tu Du Hospital and Children’s Hospital 1 to treat a fetus diagnosed with severe pulmonary valve stenosis. Completed in just over 30 minutes, the groundbreaking operation demonstrates Vietnam’s growing expertise in fetal medicine and expands treatment possibilities for congenital heart conditions before birth.