ProActive Legal
Registered migration agency in Melbourne, VIC
About ProActive Legal
ProActive Legal is a migration agency based in Melbourne, Victoria, with one migration agent currently registered with OMARA. Tho Nguyen has been registered since 2018, around 8 years of practice. Clients rate it 5.0 out of 5 across 129 reviews.
Summary generated from the public OMARA register and the agency’s Google Business Profile. How we source this
Registration summary
- Registered agents
- 1 (sole practitioner)
- Years practising
- 8 years (since 2018)
- MARNs listed
- 1 of 1
- Register last checked
- 12 November 2026
Registered migration agent
Registration verified against the MARA register on 12 November 2026.
Verify any agent yourself on the OMARA register.
Reviews
Google reviews are not written, edited, or moderated by migrationagent.review. Client reviews below are written by people invited by the firm. Last checked 15 October 2026.
I recently received a positive outcome in my legal matter, and I would like to express my sincere gratitude to Liz Cheng, Sean Dong, and the entire team at ProActive Legal for their professional support and assistance throughout the process. Liz and Sean were extremely professional, patient, and supportive. They guided me through the legal process and always took the time to answer my questions. Despite having limited time to prepare for my case, they handled everything with great professionalism and attention to detail. All the documents and supporting materials were thoroughly and carefully prepared. They also went through every detail with me, making sure everything was accurate and complete, and patiently addressed all my questions and concerns. I truly appreciate their hard work, dedication, and commitment to my case. I am sincerely grateful for everything they have done to help me achieve this positive outcome. I would definitely recommend ProActive Legal to my family, friends, and anyone looking for professional and reliable legal assistance. A special thank you to Liz Cheng and Sean Dong for everything you have done for me!
During a long and stressful family reunification process, I consulted immigration lawyers and always hoped to find lawyers who were truly professional, responsible, capable, and kind. I feel very fortunate to have met Sean Dong and Jessica. Throughout the entire process, they were highly professional, knowledgeable, patient, and supportive. Their guidance gave me reassurance and confidence during a very important time for our family.With their professional assistance, our family finally achieved a successful outcome. This means a great deal to us. I am truly grateful to Sean and Jessica for all their help and support. I would highly recommend them to anyone looking for professional, reliable, and supportive immigration legal services.
I’m extremely happy with the service and support I received from my immigration lawyer to my 485 . They were professional, knowledgeable, responsive, and genuinely supportive throughout the entire process. They explained everything clearly, answered all my questions patiently, and kept me informed at every stage. I always felt that my case was in capable hands, which made what could have been a very stressful process much easier. I truly appreciate their hard work, attention to detail, and dedication to achieving a positive outcome. I would highly recommend their services to anyone looking for a reliable and professional immigration lawyer. Thank you so much for all your help and support!
From taking on my case to winning the ART (Advanced Participation in Assistance) and submitting all the materials, this top-notch legal team handled every step with exceptional professionalism, rigor, and efficiency. They turned my dire situation around, helping me and my child obtain PR (Permanent Residency) in less than 100 days. I am so grateful to Attorneys Dong and Liz! 👍♥️🌹
A huge thank you to Sean, Koko, Cissy, Elena, Liz Cheng and the entire team!Throughout the entire process, they were always patient and professional, offering clear and sound advice at every step. What moved us most is that, with their help, we successfully obtained our 482 work visa and our child’s permanent residency – they truly made the impossible possible. From document preparation to long-term planning, every stage was handled efficiently and meticulously, giving us great peace of mind. We will definitely continue to choose this team for any future visa matters – they are not just trustworthy, but feel like friends and family. Highly recommended to anyone seeking a reliable immigration lawyer! Yours sincerely, with heartfelt thanks! 🙏❤️
Sean and his team are very professional and helpful, my mother's tourist visa was rejected 5 times across nearly 3 years time and my father's tourist visa has rejected once, I have looked for some highly rated visa agency to help me for the application in the past, did all I can but still got rejected, the last time when my mum was rejected made me so upset because I only just had my second baby and I was so depressed because my family could not be here with me and I was not able to return to my home country yet neither, Sean and his team has listened to my stories carefully and help find out what's the problems, give us the right direction, plus help prepared all the documents, then finally my parents can come to visit my family in Australia, the help from Sean's team is not just a visa itself but also help my family a lot mentally, it means a lot to me and my family, if you are facing some difficulties in visa application and other issues, I will strongly recommend Sean and his team to help you since they can turn impossible to possible!
This is a highly professional and reliable immigration law team. They were able to streamline what was initially a chaotic and disorganized situation into a clear, understandable, and compliantly sound and successful case, giving us complete peace of mind! Special thanks to Attorneys Sean and Koko, and all the team members who followed up on our case. Their patience, responsibility, and organized approach to each case, from initial advice to follow-up, document preparation, and subsequent planning, were all extremely professional and efficient! Deepest gratitude! SJ Cui
I would love to say this is a highly professional and extremely trustworthy immigration law firm. Really appreciated for what you did Cissy and Sean — they are professional , responsible and trustable. During this long process, they provided many practical and reliable suggestions, thanks for those suggestions that makes everything more clearly , give me more confidence, more documents prepared, and we got our PR visa soon and smooth, they are really good at documents preparing, I am truly grateful for their support. I would highly recommend them to anyone looking for a reliable immigration lawyer. Thanks again Kind Regards Lily
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Contact details
- Location
- Level 15/356 Collins Street, Melbourne VIC 3000, Australia
- Phone
- +61399882121
- Website
- https://www.proactivelegal.com.au
Location
Level 15/356 Collins Street, Melbourne VIC 3000, Australia
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