Silent Soldiers tells the stories of soldiers on the battlefield. The film is set amongst the opening of the campaign against Buon Ma Thuot. The troops hid in the rubber forest waiting for orders. Old Lung and his daughter Ho May are the silent soldiers operating in the enemy's heart, as scouts for the army. News of Gia Lung's father and son helped the army capture Buon Ma Thuot.
| Actor | Role |
|---|---|
 Phương ThanhNot listed | Not listed |
| VVũ CầuNot listed | Not listed |
 Kim LânNot listed | Not listed |
 Thu HiềnNot listed | Not listed |
| NNhật UyểnNot listed | Not listed |