Intellectual Property, Corporate & Human Resources Law · Hotel Management & Setup — Asia-Pacific
Intellectual Property, Corporate & Human Resources Law · Hotel Management & Setup — Asia-Pacific
Set up your company with the right structure from day one, in Thailand and China.
An honest assessment of your case, with a written opinion on where it stands and how to move forward.
KPIs, salary structures, and employment contracts that keep people productive and protect your company.
End-to-end systems for mid-sized hotels of up to 200 rooms, proven in hotels we own and run ourselves.
We are a boutique law firm by design. Rather than trying to be everything to everyone, we focus our practice on what we do exceptionally well: protecting brands and intellectual property, resolving complex employment and HR matters, and managing the legal foundations of doing business in Thailand and across the region. When you call our office, you speak directly with the experienced professionals handling your work—never receptionists or interns.
Our Core Services:
Whether you are safeguarding your brand, restructuring your team, establishing a new company, or navigating a commercial dispute, we handle your matters directly and personally—with zero delegation to junior staff.
My name is Wongsuda Supaporn, and I am the founder and managing director of the firm. I have spent nearly 17 years in the legal industry. Prior to practicing law, I worked in-house at large corporations handling contract drafting and negotiation, operational systems, and market analysis. That background matters more than most people realize. Having sat on the client’s side of the table, I know firsthand what keeps a CFO awake at night, what tests a managing director’s patience, and how a seemingly minor issue on paper can translate to real financial loss. I am also a business owner myself-managing a 200-room hotel in Rayong – so I deal with payroll, personnel, and commercial contracts in the exact same way our clients do.
I earned my Master of Laws (LL.M.) from Penn State Law in 2018 on a scholarship, graduating with a GPA above 3.7. In Thailand, I am a registered patent agent and a licensed attorney. Over the years, our firm has successfully registered more than 100 trademarks both domestically and internationally.
When you work with us, you won’t get a junior associate reading from a script. You get an attorney who understands both the law and the realities of running a business, who has navigated complex cases, and who will give you straight, honest counsel on what you should – and shouldn’t – do. We intentionally take on fewer matters than most firms, because that is how we ensure exceptional work.
Trademark Search & Registration – We search before we file, then register and renew your trademarks across 11 countries in Asia and the Pacific.
Patents, Designs & Copyright – We find the strongest form of protection for your work that the law in each country allows.
Customs IP Recordation – Stop counterfeit goods at the border, without waiting for a court order.
Company Registration – Set up your company with the right structure from day one, in Thailand and China.
Branch Registration – We register your new branches correctly and completely, so your business can expand without delays.
Company Dissolution & Liquidation – We handle the full closure process with the Department of Business Development, Ministry of Commerce, from dissolution to final liquidation, so you close cleanly with nothing left outstanding.
Foreign Business License (FBL) – We help foreign investors legally hold more than 49% of their company, from business analysis to license approval, with no nominee structures.
Work Permits – We handle work permit applications and renewals so your foreign staff can work in Thailand fully within the law.
Due Diligence – A thorough, full-month review that tells you what needs to be done before you buy, invest, or sign.
Contract Law – We draft, review, and negotiate contracts in Thai, English, and Chinese, so your contract actually protects you when problems arise.
Second Opinion – An honest assessment of your case, with a written opinion on where it stands and how to move forward.
HR Systems – KPIs, salary structures, and employment contracts that keep people productive and protect your company.
Work Rules & Regulations – Company work rules that comply with the latest law and hold up as the basis for disciplinary action.
Employer Representation in Labor Disputes – We negotiate and act on your behalf to resolve disputes efficiently.
Annual HR Advisory & Training – Year-round HR support, plus training that teaches your managers to manage people within the law.
Hotel Management & Operations Setup – End-to-end systems for mid-sized hotels of up to 200 rooms, proven in hotels we own and run ourselves.






Contact us to discuss how we can protect your brand, structure your workforce, establish your company, or set up and run your hotel in the region. Reach us through any of the channels below.
Address: 23 Prachachuen-Nonthaburi, Bangkhen, Mueang Nonthaburi, Nonthaburi 11000, Thailand
Email: wongsuda@thaiinternationallaw.com
Phone: +66 86 996 1599
WeChat: wongsudasupaporn
WhatsApp: wongsudasupaporn
LINE Official Account: @944ngxes
For your initial consultation, you will speak directly with an attorney by phone. This session is designed to give you a clear assessment of your matter and help you determine whether our firm is the right fit for your needs.
Licensed experts and authorized agents providing comprehensive legal services and intellectual property protection.
Office: 23 Prachachuen-Nonthaburi Road, Bang Khen Subdistrict, Mueang Nonthaburi District, Nonthaburi 11000