About
My name is Koen Bui
Founder of Halcyon Legal & Finance. Driven by a desire to support the Vietnamese community and businesses in the Netherlands, I established this company to provide professional services in accounting, finance, and taxation.
I hold a Master’s degree in Accounting and Control from Vrije University and have many years of experience working in the finance departments of multinational corporations such as Petro Vietnam, Panasonic, and Epson. Additionally, I have assisted several startups in the Netherlands in building standardized accounting systems.
With my knowledge and experience, I hope to help Vietnamese businesses in the Netherlands comply with accounting and tax regulations, allowing them to grow and thrive in the future.
Our Services
Tax services
Halcyon offers tax consulting and management services for individuals and businesses, helping to optimize tax benefits while ensuring legal compliance. We are committed to providing efficient and secure tax solutions, standing by our clients in all tax-related matters.
Accounting services
Halcyon provides professional accounting services for small businesses, ensuring accurate bookkeeping and regulatory compliance. We help businesses optimize their finances and achieve sustainable growth.
Payroll services
Halcyon offers payroll management services for small businesses, ensuring accurate processing of employee salaries and benefits, and allowing businesses to focus on growth.
Visa & immigration services
Halcyon provides services related to short-term visas for tourism and family visits, as well as residence permits if you wish to sponsor your partner to settle in the Netherlands
