Highway Route No. 3304, connectingbetween Highway Route No. 315(Don Si Non)– Highway Route No. 331 (Plaeng Yao) Section 2
| Location : | Chachoengsao Province |
| Project Owner : | Road Construction 2, the Department of Highways |
| Contract Value : | Baht 558.88 million |
| Construction Period : | 690 days |
| Scope of Works : | Construction of Concrete Road 8.26 kilometers including Lighting system |