Rex Vietnam is your one-stop shop for your real estate investment in Ho Chi Minh City.

Our Team

Hélène Triffault, Co-Founder & Managing Director
Helene is a Vietnamese-French entrepreneur. After a sales & marketing career with Siemens in Vietnam and Malaysia, Helene came back to France to do an MBA from Sorbonne Graduate Business School, IAE Paris then created her first company as an international health insurance broker. Back in Vietnam from 2011, Helene has personally invested in real estate projects in Ho Chi Minh City and has overseen construction projects acquiring in this process a good understanding of the real estate market and its specifics.
Olivier Mourgue d'Algue, Co-Founder & Chairman
Olivier is a Swiss-French with dual nationality who has lived in Vietnam for more than 25 years. After working in Finance in Europe (Geneva, Paris, London, Spain), he decided to develop his own activities in Vietnam, Cambodia and Switzerland in real estate, construction, design and project management. Olivier is also a real estate investor and CEO of Saigon Domaine Luxury Residences, on Thanh Da Island, in Ho Chi Minh City.
Daniel Howald, Co-Founder & Board Member
Daniel is Swiss and based in Geneva. He is the founder and President of Investissements 46 SA, a Swiss Independent Wealth Management Company. Daniel is also Director of the Board of Vietnam Trend Investment Co. Inc., a company investing and managing properties in Vietnam since 1994, and Director of Régie Foncière, a real estate company active in Switzerland since 1952.
Alexandre Magnac, Sales Manager
Graduated from Rennes School of Business in International Negotiation and Management. Alexandre assists our clients across their investment cycle in Ho Chi Minh City
Stéphanie Maignan, Architect
Stéphanie obtained her Bachelor of Architecture from Cornell University in Ithaca, New York in 1998. She worked in New York City before moving to South-East Asia in 2002. Stéphanie is in charge of the concept design for Rex Vietnam properties.
Nguyen Quang Linh, Architect
Linh graduated in 2001 at the University of Architecture of Ho Chi Minh City. He has a wide range of interior design experience and is particularly focused on tailor-made solutions to a client's brief. From 2008 onwards, he specialized on private residential projects. Linh recently completed decoration and interior design projects for penthouses at Riviera Point, Canh Vien, Xi Riverview, or Thao Dien Pearl.
Luu Thi Trang Nhung, Tax Advisor
Ms. Nhung graduated at Vietnam University of Commerce in Hanoi. She is our Chief financial officer also in charge for fiscal issues.
Nguyen Thi Thanh Ha, Legal Counsel
Lawyer specialized in real estate. Ms. Ha is in charge for reviewing all contracts related to sales & purchase with the developers and/or private transactions.


Ho Chi Minh City: The Changing Face of Saigon - featuring Rex Vietnam
With one of Asia's fastest middle-class expansion, Ho Chi Minh City still commonly known as 'Saigon', is urbanizing exponentially (English language).
Vietnam Property Market Brief Q2 2017
Report by JLL Vietnam
The Fashionable Life, Hélène Triffault - Harper’s Bazaar
Portrait of Hélène Triffault, Co-founder & Managing Director at Rex Vietnam
(Vietnamese language)

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