Company Introduction

OPTIMAL XCHANGE ADVISORS

Empowering Growth That Lasts

OXA is a business consulting firm based in Ho Chi Minh City, Vietnam. We offer consulting services for growth, restructuring, and change management across different industries including Manufacturing and Services.

Mission, Vision & Culture

Our Mission

We empower startups and SMEs to scale sustainably by guiding them through growth, restructuring, and transformative change management status.

Our Vision

We are committed to empowering startups and SMEs in Vietnam by providing actionable consulting solutions in business transformation, change management, operational efficiency, and outsourcing. By bridging international best practices with deep local insights, OXA strives to be the catalyst for Vietnam’s economic evolution, driving sustainable development for businesses, communities, and the nation.

Our Culture

At OXA, we believe that the success of any organization is built upon the growth and empowerment of its people. That’s why we embrace a holistic approach to development—one that nurtures high-performing teams, fosters innovation, and drives sustainable progress.

We take pride in cultivating a dynamic, inclusive, and supportive workplace where diverse perspectives come together, collaboration thrives, and individuals are encouraged to excel, innovate, and lead. At OXA, we don’t just build businesses—we build people, teams, and a brighter future for Vietnam.

Leadership Team

General Manager

Borries Plass

Executive MBA from HULT International Business School (Shanghai Campus).
Borries Plass is a senior business executive with over 20 years of leadership experience across Asia and Europe (incl. France), specializing in practical, hands‑on business consulting, general management, operations, and sales. He has successfully led enterprises as a legal representative, managing multiple business locations and developing high‑performing intercultural teams.
His expertise includes building compliant, future‑ready organizations by integrating tools and technology to streamline operations. Borries is particularly passionate about cultivating diverse teams and implementing systematic frameworks that elevate both internal efficiency and the overall customer experience.

Sales and marketing

Tam Le

Bachelor’s Degree from Hoa Sen University.
Tam Le is a marketing and communications professional with over 6 years of experience in different settings, i.e. publishing house, integrated marketing and communications agencies, and in-house team. With a special focus on energy transition, Tam led the marketing and communications for industrial clients, helping increase client acquisition for solutions such as rooftop solar, energy efficiency, and climate tech.
Her expertise includes copywriting, public relations, event management, digital marketing.

Why Choose OXA

Practical Approach

Cross-Industry Expertise

Consulting + Implementation Model

Trusted & Compliant Partner

Local Knowledge, Global Mindset

Strong Connection

Contact Us

Contact Info

The trusted partner for startups and SMEs seeking sustainable, strategic growth, interim management and organizational transformation.