The Ministry of Information and Communications assigned the Department of Telecommunications to be the focal point for receiving information and synthesizing the developments of super typhoon Yagi and floods; advising the ministry's leaders on timely response plans; and directing telecommunications businesses to send messages to subscribers in areas affected by the storm and floods when requested.

The Department of Information and Communications is the focal point to direct postal and telecommunications enterprises in the area to coordinate and synchronously deploy timely response plans and meet the communication needs of leaders.

Strengthen communication in key areas of disaster prevention and control in the province such as mines, reservoirs and downstream areas, especially hydroelectric reservoirs, important irrigation reservoirs and areas that may be affected by natural disasters.

Telecommunications businesses focus on reinforcing all stations, high masts, antenna masts of radio stations, radio receivers, transmission systems and peripheral networks that are likely to be affected by storms and floods. Timely supplement backup equipment on the network such as power sources, generators, generator fuel, batteries for units in the area expected to be directly affected by storms and floods. Be ready to send storm and flood warning messages to subscribers in the area that are likely to be affected as required by the ministry; be ready to roam between mobile networks.

Postal enterprises review the postal mail system and develop plans to ensure postal information security to serve the direction and operation of response to super typhoon Yagi and floods.

Vietnam Posts and Telecommunications Group (VNPT), Military Industry and Telecommunications Group (Viettel) and MobiFone Telecommunications Corporation were assigned to strengthen and supplement mobile BTS stations and mobile information vehicles to be ready to respond in case of information interruption due to the impact of super typhoon Yagi.