29. EFFECTIVENESS OF TELEHEALTH INTERVENTION IN OUTPATIENT TREATMENT MANAGEMENT OF PATIENTS WITH TYPE 2 DIABETES MELLITUS AT LIEN CHIEU DISTRICT MEDICAL CENTER, DA NANG CITY: A LONGITUDINAL ANALYSIS. YHCĐ 2025, 66 (CĐ8-NCKH). https://doi.org/10.52163/yhc.v66iCD8.2575.