Bilingual Office Staff (Korean + English) - International Business Department at Seojin Auto Factory 3, Tien Son Industrial Park, Bắc Ninh. Salary: 15-25 million VND. TOPIK Level 5+ required. Responsibilities: Inside sales B2B support (no customer prospecting, no KPI pressure), communicate in Korean with Korean management and English with international customers (primarily European), translate Korean documents, handle pricing/sample/delivery inquiries, manage project documentation. Requirements: