Turya-class (Project 206M Shtorm)
Summary
| Origin country | 🇨🇳 Ex-USSR | 
| Category | Patrol vessel | 
| Subtype | Hydrofoil torpedo boat | 
| Manufacturer | |
| Year commissioned | 1972 | 
| Units | 331 331 332 332 333 333 334 334 335 335 | 
| Current operators | 🇻🇳 Vietnam | 
Technical specifications
| Displacement | 250 tons | 
| Range | 2500 km | 
| Crew | 30 members | 
| Width | 7.6 m (24.9 ft) | 
| Length | 39.6 m (129.9 ft) | 
| Propulsion | 3× M503 B2 Diesels; 15,000 hp | 
| Armament | 2 × 57mm AK-725 guns  | 
| Maximum speed | 40 knots | 
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