put into use

China puts into operation a high-speed railway line to the Vietnamese border.

Báo Bắc Ninh

05/12/2025

Five essential projects and facilities have been completed and put into operation.

Báo Bắc Ninh

18/11/2025

Developing transportation infrastructure in the ethnic minority and mountainous areas of Bac Ai.

Việt Nam

26/11/2023