Giang Hoang Bach - Tilleke & Gibbins

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Giang Hoang Bach

Manager, IP Enforcement, T&G Law Firm LLC (TGVN)

• +84 24 3275 3937
• [email protected]

Biography

Giang Hoang Bach is a manager of intellectual property enforcement in the Hanoi office of T&G Law Firm LLC (TGVN), a licensed law firm and IP agent that partners with Tilleke & Gibbins for local IP filings and litigation in Vietnam. In his position, Giang provides strategic counsel to clients on safeguarding their IP rights in Vietnam.

Giang’s expertise spans all areas of intellectual property, including patents, trademarks, designs, and plant variety protection. He has extensive experience working closely with key enforcement authorities, including market surveillance agencies, the police, customs, and the courts, and regularly assists clients in executing administrative raids, pursuing criminal actions, and litigating civil cases across various provinces. In addition to intellectual property matters, Giang has experience with customs law, unfair competition law, and advertising law, and assists clients with resolving Certificate of Origin (CO) issues at customs. Leveraging his strong relationships with the authorities, Giang has successfully resolved numerous cases efficiently, delivering swift and positive results for his clients.

As an expert member of the Vietnam Anti-Counterfeit and Intellectual Property Protection Association (VACIP), Giang also plays an active role in combating counterfeiting in the country. His contributions extend beyond legal practice, as he frequently serves as a lecturer and trainer for organizations and institutions such as the Vietnam Bar Association, Hanoi Bar Association, Hanoi Law University, National Economics University, and Diplomatic Academy of Vietnam.

Experience

• Achieved a final victory for Novartis in a landmark patent infringement case against a powerful state-owned pharmaceutical company producing a diabetes drug that contained our client’s patented compound as an active ingredient.
• Assisted with some of Vietnam’s first patent litigation cases for European and American clients in pharmaceuticals, agrochemicals, and medical devices. Successfully secured expert opinions on patent infringement and court orders to cease production of infringing products.
• Won a domain name dispute case at the Ho Chi Minh City Court for a German auto manufacturer. The defendant was required to surrender the disputed domain names, make a public apology, and pay the client’s legal fees. This was the most severe punishment ever dealt out by a Vietnamese court to a cyber-squatter.
• Assisted an iconic motorbike manufacturer in civil suits against Vietnamese companies at the Hanoi Court, Thai Binh Court, and Hung Yen Court in industrial design infringement cases. Drafted the statements of claims, prepared the civil dossiers, attended the trials as the client’s representative, and kept the client updated on case developments.
• Advised prestigious luxury brands in fashion, jewelry, cosmetics, and footwear in combating counterfeit goods in Vietnam.
• Retrieved generic top-level domains (gTLD) through WIPO arbitration in Geneva for several clients, including a U.S. auto manufacturer, a U.K. media conglomerate, an international express delivery company, and others.
• Successfully handled various national “.vn” domain name disputes through administrative authorities and court proceedings.
• Assisted two German auto manufacturers in trademark infringement cases that resulted in the seizure and destruction of counterfeit auto parts and molds for creating counterfeit trademarks.
• Advised a European healthcare company on actions to deal with a case of smuggled goods, then oversaw the seizure of the goods as well as their subsequent destruction.
• Represented clients in organizing and attending training sessions to enhance the authorities’ awareness of counterfeit goods.
• Cooperated with police agencies to handle many criminal cases related to counterfeit goods and copyright infringement.
• Regularly advise clients on customs recordal of trademarks for monitoring at the border, and actions against online infringement.

ABOUT Giang Hoang

Industries

Automotive

Practices

Dispute Resolution and Litigation

Intellectual Property

Location

Vietnam

Languages

Vietnamese

English

Education

LLM, Diplomatic Academy of Vietnam

LLB, Diplomatic Academy of Vietnam

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Insights

January 30, 2026

Vietnam Issues New Decree on Administrative Sanctions for Copyright and Related Rights

On December 26, 2025, the government of Vietnam promulgated Decree No. 341/2025/ND-CP on administrative sanctions for violations of copyright and related rights (Decree 341), with an effective date of February 15, 2026. The new decree replaces Decree No. 131/2013/ND-CP, as amended, and represents the first comprehensive revision of the administrative enforcement framework in this area in eight years. Legislative Context and Objectives Decree 341 reflects Vietnam’s evolving copyright and related-rights framework, particularly in light of the country’s commitments under bilateral, regional, and multilateral treaties governing the digital environment. While the decree retains a number of provisions from the previous regime, it also introduces significant amendments to infringing acts, penalty thresholds, remedial measures, and enforcement procedures. The primary objectives of the new decree are to (i) enhance the deterrent effect of administrative sanctions; (ii) harmonize sanctions with the 2025 amendments to the Law on Intellectual Property and criminal law principles; and (iii) address enforcement challenges arising from online and cross-border exploitation of copyrighted works. Expanded Scope of Sanctionable Subjects Under Decree 341, administrative sanctions apply not only to Vietnamese entities committing infringing acts within Vietnam, but also to Vietnamese and foreign entities that commit acts of infringement on the internet where the protected content is accessed, consumed, or exploited by users in Vietnam. This expansion reflects the realities of cross-border digital exploitation. However, the decree does not yet provide precise definitions of key terms such as “users” or “consumers” of digital content in Vietnam, which may require further regulatory clarification. Monetary Penalties and Penalty Structure The statutory maximum fines remain unchanged, at VND 250 million for individuals and VND 500 million for organizations, but the penalty framework is substantially restructured. Fines are now calibrated based on three core criteria: (i) the amount of illegal profit obtained; (ii) the level of

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December 17, 2025

Chambers: International Trade 2026 – Vietnam

Tilleke & Gibbins has authored the Vietnam chapter in International Trade 2026, published by Chambers and Partners. The guide offers comprehensive coverage of international trade regulation in leading jurisdictions and serves as a practical resource for organizations engaged in global trade and investment. The Vietnam chapter addresses a wide range of trade-related issues, including: WTO participation and regional and bilateral trade agreements Customs administration, enforcement, and applicable legal instruments Sanctions regimes and enforcement authorities Export controls, sensitive exports, and licensing requirements Antidumping and countervailing duty investigations and reviews Investment security mechanisms and notification requirements Subsidies, incentives, and measures affecting domestic production Standards, technical requirements, and sanitary and phytosanitary measures Geographical indications and other regulatory measures affecting trade In addition to outlining the current regulatory landscape, the chapter discusses recent developments and anticipated changes relevant to businesses trading with or operating in Vietnam. Chambers’ International Trade 2026 guide brings together contributions from leading law firms worldwide, offering up-to-date, jurisdiction-specific insight into the evolving global trade environment. Tilleke & Gibbins also contributed the Thailand chapter to International Trade 2026. A PDF of the Vietnam chapter can be downloaded through the button below, and the full International Trade 2026 guide is available for free on the Chambers and Partners website.

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September 4, 2025

Landmark Decision: Clarifying Trademark Use Standards in Vietnam

On June 6, 2025, the Superior People’s Court in Hanoi overturned a non-use cancellation decision by the Intellectual Property Office of Vietnam, a rare and impactful occurrence. In a ruling that may help clarify the enforcement of Vietnam’s IP Law, the court held that valid trademark use can be established through commercial arrangements where the brand owner maintains actual control over the use of the mark, and is not confined to relationships governed by a so-called “formal license agreement. Background: Cross-Border Use, Local Challenge A Singapore company owns a well-known brand of consumer products that has gained recognition across Southeast Asia. In recent years, the brand has been targeted by several unauthorized trademark filings in Vietnam. In one such instance, a local Vietnamese trading company—previously linked to the production and export of counterfeit goods to neighboring countries—filed a non-use cancellation against the Singapore company’s mark and sought to register it under its own name. If the cancellation had been upheld, it would have enabled a complete hijacking of the brand. The IP holder operates in Vietnam through a structured cross-border supply chain. Under an agreement between two related foreign entities, one of which managed regional operations, production orders were placed through a designated Vietnamese company. While the Vietnamese manufacturer was not a party to the agreement, its role in using the mark was recognized and governed by internal and commercial documentation. The Vietnamese manufacturer lawfully obtained the necessary permits, regulatory approvals, and customs clearances for producing the goods in Vietnam. These activities were supported by banking records and internal communications, evidencing active, continuous use of the mark in Vietnam. However, the IP Office concluded that this use did not meet the statutory criteria because the Vietnamese manufacturer did not have a direct license agreement with the brand owner, as

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August 21, 2025

Tilleke Adopts Harvey to Accelerate AI-Powered Legal Services across Southeast Asia

Tilleke & Gibbins is pleased to announce that the firm has adopted Harvey, a leading enterprise-grade AI platform for the global legal industry. The firm is proceeding with a rollout of Harvey’s legal AI solutions, which are supported by robust security and confidentiality protections, across the firm’s full-service regional practice in Southeast Asia. This initiative builds on the firm’s recent deployment of Microsoft Copilot and represents another advancement in Tilleke & Gibbins’ commitment to leveraging technology for enhanced legal service delivery. Under the program, legal professionals across the firm’s offices in Cambodia, Indonesia, Laos, Myanmar, Thailand, and Vietnam will have access to the full Harvey platform, equipping them to deliver practical, impactful, and results-driven legal services for clients throughout the region. The firm will also develop bespoke agentic workflows within Harvey tailored to the firm’s core practices and the unique requirements of Southeast Asian legal markets. Commenting on the initiative, Managing Partner Tiziana Sucharitkul stated, “At Tilleke & Gibbins, we have consistently invested in developing and adopting technology to improve the speed, precision, and overall excellence of our legal services. The firm’s decision to invest in Harvey exemplifies our commitment to innovation, further differentiating Tilleke & Gibbins within Southeast Asia’s legal landscape.” Managing Partner Darani Vachanavuttivong remarked, “By combining the deep regional expertise of our lawyers with Harvey’s market-leading domain-specific AI, we are empowering our regional team to streamline drafting, research, and review processes for complex legal matters, all while maintaining the high standards of quality and security our clients expect from us.” Harvey’s Chief Business Officer John Haddock added, “It’s clear Tilleke & Gibbins is investing heavily in innovation, and it’s clear their global clients will benefit significantly from their focus and investment. The Harvey team is thrilled to support the firm’s journey with our platform.”

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Awards & Rankings

January 15, 2026

Tilleke & Gibbins Achieves Top Results in Legal 500 Asia-Pacific 2026 Rankings

Tilleke & Gibbins has demonstrated continued excellence across all six jurisdictions where the firm operates in the 2026 edition of the Legal 500 Asia-Pacific rankings. The recently released rankings showcase the firm’s outstanding performance with 29 practice area recognitions and 34 individual rankings—an increase from 30 individual recognitions in 2025.

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December 12, 2025

Tilleke & Gibbins Again Earns Top Rankings in Chambers Asia-Pacific 2026

Tilleke & Gibbins has maintained its strong market position in the newly released Chambers Asia-Pacific 2026 rankings, with six Band 1 honors in core practices and consistently strong performance across the entire region. In addition to the exceptional practice-area rankings, 33 lawyers were recognized across 11 practice areas.

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December 1, 2025

Thailand and Vietnam Country Awards for Tilleke & Gibbins at 2025 Lexology Index Awards

Tilleke & Gibbins is pleased to announce that the firm has been honored with two awards at the 2025 Lexology Index Awards in London, this time picking up both the Thailand and Vietnam Country Awards. Formerly known as the Who’s Who Legal Awards, the Lexology Index Awards celebrate outstanding achievements by firms and individuals identified through Lexology’s extensive global research process. Tilleke & Gibbins’ continued success in this forum reflects the exceptional expertise and dedication of its team, whose commitment to delivering the highest caliber of legal services continues to set a benchmark in the industry. The firm extends its gratitude to its talented professionals and valued clients for their continued trust and support. A full list of the winners of the 2025 Lexology Index Awards is available on the Lexology website.

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November 10, 2025

Tilleke & Gibbins Recognized at 2025 Managing IP and Asialaw Awards

In the Managing IP Asia-Pacific Awards 2025, the firm was recognized for its intellectual property (IP) excellence across the Asia-Pacific region. Meanwhile, Asialaw Awards 2025 named Prisna Sungwanna as Laos’ Female Lawyer of the Year.

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