GDT GROUP SERVICES COMPANY LIMITED
Tracing its origins to 2018, GDT Group began as a business household before launching the GDT Agency brand in 2019. As the business expanded, GDT Agency officially established its first office in Hanoi in 2021, marking an important milestone in the organization’s growth. In 2022, the business evolved into GDT Group Services Company Limited (website: https://gdtgroup.net/), providing a stronger legal and operational foundation for the continued development of the GDT Agency brand. Under the leadership of CEO and Founder Henry Duy, GDT Group currently owns and operates several brands and companies, including GDT Agency, Fanmen, GDT Home, BeautyTech Group, and GDT Group Tech.
Who We Are?
GDT Group Services Company Limited is a Vietnam-based company specializing in digital advertising, business services, and technology-driven business solutions. Building on a journey that began in 2018, the company has grown from a business household into a multi-business organization serving clients across domestic and international markets.
The company owns and develops GDT Agency, its flagship brand, which provides advertising solutions and business growth services for businesses operating across major digital platforms. Over the years, GDT Group Services Company Limited has continued to expand its business ecosystem while maintaining a long-term commitment to reliability, operational excellence, and sustainable growth.
The Development Journey of GDT Group Services Company Limited
Take a look back at the key milestones that have shaped GDT Group’s development. Each milestone reflects our commitment to innovation, sustainable growth, and strengthening our position in the marketplace.
| Year | Milestone |
| 2021 | In April 2021, GDT GROUP International Co., Ltd. was established and introduced the GDT Agency brand, laying the foundation for providing agency advertising account solutions to businesses worldwide. |
| 2022 | GDT Agency achieved rapid growth and established itself as one of the leading providers of agency advertising account services, expanding its team to more than 80 employees. |
| 2023 | The Fanmen brand was launched under Fanmen Vietnam Co., Ltd. (Tax ID: 0110511215), marking the beginning of GDT Group’s business ecosystem and expanding its portfolio of digital services. |
| 2024 | GDT Agency strengthened its position as the flagship brand within the ecosystem, grew its workforce to approximately 150 employees, and expanded its service capabilities for clients across domestic and international markets. |
| 2025 | GDT Group Services Co., Ltd. (Tax ID: 0111131488) was established as the group’s new operating company. During the same year, GDT Home Co., Ltd. (Tax ID: 0111097491) and BeautyTech Group Co., Ltd. (Tax ID: 0111118769) joined the ecosystem, marking a major step toward building a diversified group of companies delivering comprehensive business solutions. |
| 2026 – Present | GDT Group established GDT Group Technology Joint Stock Company, marking a significant step in its digital transformation journey. With the organization’s workforce reaching approximately 300 employees, GDT Group continues expanding its technology capabilities while strengthening its multi-industry ecosystem. |
Over the years, the group’s brands, products, and services have earned the trust of customers across numerous countries and territories worldwide, strengthening GDT Group’s reputation and market position both domestically and internationally.
The Brand Ecosystem of GDT Group
GDT Group builds a diverse ecosystem with strategic subsidiaries to meet various market demands. Each brand focuses on specific industries to deliver high-quality solutions for global consumers.
GDT Agency
GDT Agency is a leading brand specializing in advertising account rental services. With a portfolio of high-quality advertising accounts, well-established operational processes, and a team of experienced Digital Advertising professionals, GDT Agency has partnered with more than 1,000 clients to optimize advertising budgets, reduce operational risks, and improve growth performance across digital platforms.
Fanmen
Fanmen is a men’s cosmetics brand that offers modern, practical, and effective personal care products designed specifically for Asian men. With a commitment to comprehensive grooming solutions, Fanmen continuously improves product quality to enhance customer experience and help men feel more confident in their daily lives.
GDT Home
GDT Home develops and distributes household products designed to bring convenience, comfort, and modern living solutions to families. With quality as its foundation, GDT Home continuously improves its products, enhances customer experience, and builds a professional distribution network to meet the evolving needs of the market.
BeautyTech Group
BeautyTech Group operates in the beauty technology industry, focusing on the development and distribution of beauty products and professional beauty devices that enhance beauty care and personal wellness experiences.
GDT Group Tech
GDT Group Tech focuses on researching and developing software solutions, artificial intelligence (AI) applications, and digital transformation systems for businesses. Its mission is to optimize business operations, improve productivity, and accelerate digital transformation across organizations.
These core subsidiaries create a unified network that strengthens the market position of the parent company. This multi-industry structure allows GDT Group to achieve sustainable growth and expand its global business reach.
GDT Group Services Company Limited Leadership
GDT Group achieves its multi-industry success through a structured management hierarchy and a dedicated professional workforce. Our strategic framework aligns executive leadership with specialized departmental teams to ensure operational excellence across all business sectors. The leadership team includes the following key members:
Henry Duy | Founder & CEO | Digital Advertising Expert
Henry Duy serves as the CEO and Founder of GDT Group. He possesses extensive experience in digital advertising and performance marketing. Henry directs the corporate growth strategy and builds the operational systems. He currently oversees three companies and brands within the ecosystem, including GDT Agency, Fanmen, and GDT Group Tech.
- Full name: Doi Duy Khanh
- Position: Founder & CEO of GDT Group
- Year of birth: 1996
- Hometown: Thanh Hoa
- Phone number: 0964897999
- Email: [email protected]
Through this comprehensive executive leadership, the CEO ensures that every brand within the ecosystem aligns with the global expansion objectives.
Jason Giang Phung | Chief Operating Officer (COO) | Operations & Business Strategy
Jason Giang Phung serves as the Chief Operating Officer of GDT Group. He is responsible for managing day-to-day business operations, optimizing internal processes, and executing business strategies to ensure sustainable growth and operational excellence across the organization.
- Full name: Phung Duc Giang
- Position: Chief Operating Officer (COO) at GDT Group
- Year of birth: 2000
- Hometown: Bac Giang
- Phone number: 0924826777
- Email: [email protected]
By maintaining these rigorous operational standards, the COO provides the diverse workforce with the workflows necessary to achieve consistent productivity.
Max Mvanha | Chief Technology Officer) (CTO) | AI Systems & Technology Strategy
Max Mvanha serves as the Chief Technology Officer of GDT Group. He leads the company’s technology strategy, develops its digital infrastructure, and manages the engineering team in building advanced technology solutions that improve operational efficiency.
- Full name: Mai Van Ha
- Position: Chief Technology Officer (CTO) at GDT Group
- Year of birth: 1987
- Hometown: Hanoi
- Phone number:
- Email:
By maintaining these rigorous operational standards, the COO provides our diverse workforce with the workflows necessary to achieve consistent productivity.
Huelle Doi | Chief Financial Officer (CFO) | Corporate Finance & Strategic Investment
Huelle Doi serves as the Chief Financial Officer of GDT Group. She is responsible for developing and managing the company’s overall financial strategy, ensuring healthy cash flow, optimizing capital allocation, and maintaining strong financial risk management.
- Full name: Doi Thi Hue
- Position: Chief Financial Officer (CFO) at GDT Group
- Year of birth: 1991
- Hometown: Thanh Hoa
- Phone number: 0987654321
- Email: [email protected]
Through this disciplined financial management, the CFO secures the necessary capital and stability to fund ongoing expansion and ecosystem development.
This strong corporate governance structure ensures transparency and agility within our leadership team. Our managers and employees work together to execute the company vision and deliver exceptional results in every industry.
Future Vision
GDT Group is committed to building a sustainable business ecosystem that creates long-term value for customers, partners, and employees. As the group continues to expand across digital advertising, consumer products, and technology, it remains focused on innovation, operational excellence, and international growth.
Looking ahead, GDT Group aims to:
- Expand its portfolio with new brands across strategic industries.
- Strengthen its presence in international markets.
- Accelerate the adoption of AI and digital technologies across its businesses.
- Build an integrated digital ecosystem that connects marketing, technology, commerce, and consumer solutions.
- Continue investing in talent, innovation, and operational capabilities to support sustainable long-term growth.
As we move forward, GDT Group will continue to evolve alongside changing technologies and market demands while staying true to our core values of trust, innovation, and long-term partnership. We believe that sustainable success is built by continuously creating value for our customers, empowering our people, and driving innovation across every business within the GDT Group ecosystem.
Partner with GDT Group
GDT Group is the business ecosystem behind GDT Agency and a growing portfolio of brands across digital advertising, technology, consumer products, and innovation. Through this integrated ecosystem, we combine industry expertise, operational excellence, and technology-driven solutions to help businesses grow with confidence.
Whether you are looking for reliable advertising account rental services through GDT Agency, innovative technology solutions, or opportunities to collaborate across our expanding ecosystem, GDT Group is committed to building long-term partnerships based on trust, transparency, and measurable results.
Contact Info:
- Local: 3rd Floor, Building C Golden Land, 275 Nguyen Trai, Khuong Dinh Ward, Thanh Xuan, Hanoi
- Email: [email protected]
- Hotline: 0915599831
- Website: gdtgroup.net
As our ecosystem continues to grow, we remain focused on creating practical solutions that help businesses improve operational efficiency, achieve sustainable growth, and succeed in an increasingly digital world.