Head of the Cardiac Intervention Unit, Arrhythmia Disorders, and Antenatal Diagnosis at Children's Hospital City - Philosophy: Minimize unnecessary antibiotic use and treatment. - Fetal Echocardiography: Simple and complex congenital heart diseases. Congenital Cardiac Catheterization: Neonates, premature infants, simple to complex congenital heart diseases (ductal stent, aortic arch stent, balloon dilation of pulmonary valve, closure of atrial and ventricular septal defects, arterial switch operation, high-frequency radiofrequency ablation for arrhythmias, permanent pacemaker implantation...). Pre-operative and post-operative care for simple to complex congenital heart diseases.

- Newborn Care (Infants under 1 month old): Addressing issues related to newborn care, nutrition, common neonatal diseases, and premature infant care. - Cardiac Diseases: Providing consultation upon echocardiogram results, advising on care and monitoring of infants with congenital heart disease, guiding post-operative or post-cardiac intervention care, and advising on treatment options for congenital heart conditions. - Common Allergic Conditions: Including eczema, milk allergy, asthma, and allergic rhinitis.

Nearly 10 years of experience in Pediatrics, specializing particularly in Pediatric Cardiology, currently working in the Cardiology Department at Children's Hospital 2 in Ho Chi Minh City.