At China Oilfield Services Limited, I assisted with tender openings, procurement approvals, and contract processing. I prepared material requisitions, RFQs, vendor comparisons, negotiation records, and procurement reports for Headquarters.
Earlier, I coordinated tender and proposal documents at PT. CSE Transtel Engineering and PT. SWP Offshore for Oil and Gas. Most recently, I assisted Persatuan Dokter Gigi Indonesia with permits, legal documentation, and administrative submissions.

