PTSC owns and operates a dedicated fleet to support exploration and operation activities in oil & gas, including: Anchor Handling Tug Supply vessels (AHTS), Offshore Support vessels (OSV& PSV), Dynamic Positioning (DP1 & DP2) vessels, Seismic Support vessels, Field Standby & Safeguard vessels, etc.. PTSC’s fleet is operated by highly competent and experienced crew members. In addition to vessels under PTSC’s ownership, we also cooperate with local and international allied ship owners under various forms: bareboat charter, time charter, spot charter, etc. to ensure the availability and diversity of resources and facilities, matching demand from activities in the oil & gas industry within Vietnam and in the Southeast Asia region.