CW CPA is a professional advisory firm founded and managed by Thomas Wong and Rosanna Choi. CW CPA offers a wide array of client-focused, tailored services of professional quality, including audit and other assurance, tax, corporate secretarial and business process outsourcing, and advisory specialisms. CW CPA’s global reach spans across different continents with offices strategically located in Hong Kong, Shenzhen, Guangzhou and Shanghai in mainland China, Barcelona in Spain, London in the UK, Bogotá in Colombia and Belo Horizonte in Brazil. We have teams of multinational, culturally adept and experienced multilingual professionals who are dedicated to serving clients.