Chinese Services Group

Achieving the standard of excellence

Global Chinese Services Group

Established in 2003, Deloitte's Global Chinese Services Group (GCSG) aims to advise Chinese companies expanding global presence, and multinational companies operating in Greater China.

With a global network of more than 60 CSG teams across over 90 countries and regions, our professionals who speak Chinese and/or understand Chinese business culture are committed to providing professional advice and comprehensive solutions to support clients' globalization.

Deloitte’s Asia Pacific and Southeast Asia (APAC/SEA) CSG have a combined team of over 120 dedicated professionals serving Chinese clients and are devoted to providing our clients with multi-member firm, multi-industry, multi-functional and multi-disciplinary services.


Vietnam Chinese Services Group

As part of the Deloitte Global CSG, Vietnam CSG’s specialists provide support for companies engaged in cross-border investments and business between Greater China and Vietnam.

We work closely with GCSG’s network to deliver one-stop services to global clients. On one hand, we assist Chinese companies implement appropriate investment strategies and navigate the associated risks in terms of market entry, mergers & acquisitions or optimisation of existing operations. Meanwhile, we also help Vietnamese investors seeking opportunities to expand into Greater China.


CSG’s Value To Clients

Combined with our extensive experience and knowledge, we work with the various service lines within Deloitte to deliver seamless services to meet your specialised requirements.


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Deloitte Vietnam CSG Core Team

Bui Ngoc Tuan

Bui Ngoc Tuan

Deloitte Vietnam Tax Partner | CSG Leader

Tuan Bui has more than 26 years of working experience in public accounting and tax advisory; providing services to local, multinational, foreign invested companies and representative offices of foreig... More

Brian Wong

Brian Wong

Deloitte Vietnam Chinese Services Group Director

Brian has more than 17 years of experience. He was involved in a wide range of external audit assignments, which include the annual audits of local and multinational clients. With more than 10 years i... More