Solis Lawyers is a trusted law firm in Australia, established with the mission of providing specialised, dedicated, and effective legal services to the community. Our practice focuses on four core areas: criminal law, immigration law, family law, and appellate advocacy before higher courts. With a team of highly experienced lawyers, Solis Lawyers has successfully represented and protected clients in complex criminal cases, provided strategic support in immigration matters and appeals.
At Solis Lawyers, we place our clients' interests at the centre of everything we do. By combining strong legal expertise with a client-focused approach, we are committed to delivering optimal legal solutions and ensuring peace of mind in every case, whether simple or highly complex. Guided by the principle of "Professionalism – Dedication – Effectiveness", Solis Lawyers continues to stand as a reliable partner, safeguarding the legal rights of our clients across all challenging circumstances.


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Lawyer Thanh Le Nguyen
Founder & Principal Lawyer
Mr. Thanh Le Nguyen is the founder of Solis Lawyers, with more than a decade of professional experience and a strong reputation in the Australian legal community. Throughout his career, he has represented and successfully defended numerous clients in serious and complex cases, ranging from major criminal matters to sensitive and highly specialized legal proceedings. Beyond his expertise in criminal law, Lawyer Thanh Le Nguyen has extensive experience in immigration appeal hearings, where he has helped clients safeguard their rights and pursue new opportunities in Australia.
Founder & Principal Lawyer
Mr. Thanh Le Nguyen is the founder of Solis Lawyers, with more than a decade of professional experience and a strong reputation in the Australian legal community. Throughout his career, he has represented and successfully defended numerous clients in serious and complex cases, ranging from major criminal matters to sensitive and highly specialized legal proceedings. Beyond his expertise in criminal law, Lawyer Thanh Le Nguyen has extensive experience in immigration appeal hearings, where he has helped clients safeguard their rights and pursue new opportunities in Australia.
Over 10 years of professional experience in Australia

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Ms. Duong Bella Nguyen
Director Vietnam & General Manager Sydney
Ms. Duong Bella Nguyen is the Director of Solis Lawyers Vietnam and General Manager of the Sydney Head Office. With her strong leadership and advanced professional expertise, she plays a key role in shaping the firm's strategic direction and ensuring seamless coordination across its international network. She is recognized not only for her outstanding management skills but also for her high-level legal expertise, particularly in navigating and resolving difficult and complex cases.
Director Vietnam & General Manager Sydney
Ms. Duong Bella Nguyen is the Director of Solis Lawyers Vietnam and General Manager of the Sydney Head Office. With her strong leadership and advanced professional expertise, she plays a key role in shaping the firm's strategic direction and ensuring seamless coordination across its international network. She is recognized not only for her outstanding management skills but also for her high-level legal expertise, particularly in navigating and resolving difficult and complex cases.
Many years of management and legal experience

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Lawyer Thanh To Nguyen
Associate - PhD in Law
Thanh To Nguyen, PhD in Law from RMIT University, Australia, brings many years of legal practice and a wealth of expertise in criminal law and family law. Throughout his career, he has been involved in handling complex cases that demand both rigorous legal analysis and a strong commitment to protecting clients' rights. Since 2023, Lawyer Thanh To Nguyen has been a valued member of Solis Lawyers, working under the leadership of Principal Lawyer Thanh Le Nguyen.
Associate - PhD in Law
Thanh To Nguyen, PhD in Law from RMIT University, Australia, brings many years of legal practice and a wealth of expertise in criminal law and family law. Throughout his career, he has been involved in handling complex cases that demand both rigorous legal analysis and a strong commitment to protecting clients' rights. Since 2023, Lawyer Thanh To Nguyen has been a valued member of Solis Lawyers, working under the leadership of Principal Lawyer Thanh Le Nguyen.
PhD in Law - RMIT University, Australia
Many years of experience, collaborating since 2023
Our experienced legal team is ready to support you with all legal matters, from simple to complex cases.
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