The Ditch Improvement Vibhavadi Rangsit Road Section 3
| Location : | Bangkok |
| Project Owner : | Road Construction 1, the Department of Highways |
| Contract Value : | Baht 294 million |
| Work Period : | 2019 - 2021 |
| Scope of Work : | Improvement of roadside drainage system of Vibhavadi Rangsit Road km.28+030.000 – km.30+300.00 |