Oanh sets national record again at Viettel Marathon Series It was the fifth national record in Oanh's collection. Previously, she won records in the indoor 1500m (4min 15.55sec), 3,000m steeplechase (9:43.83 which is also a SEA Games record), 5,000m (15:53.48) and 10,000m (33:13.23). 08:47 | 02/12/2024
