On May 23, heavy rainfall caused flooding at the Cat Linh - Ha Dong elevated railway station. The same day, Hanoi Metro, a limited liability company, addressed the issue and provided information to the public regarding the incident.
"During the week of May 19-23, 2025, investment funds' transaction activities witnessed a prevailing selling trend as the market faced heightened adjustment pressures towards the week's end."
The Cat Linh-Ha Dong metro line, which has been operational for almost four years, is showing signs of deterioration. Many of its components are in need of repair and refurbishment, yet no maintenance work has been undertaken.