Tuyen Ho (Mr.)

Chairman cum CEO

Mr. Tuyen has over 25 years of experience in advising on M&A, capital raising exercises, and private equity corporate.

Before establishing RIM Invest, he held key positions such as CFO, CEO, and Vice CEO across diverse companies such as Coca-Cola, Green Feed Vietnam, Hung Viet Capital, VTA Mobile & Laptop Retail, Saigon Mekong Invest, Hoang Anh Gia Lai, Trung Nguyen Group, Dat Xanh Group, DonaCoop, etc.

Mr. Tuyen is currently Executive President, Co-founder and M&A advisor at RIM Invest JSC, providing advisory services to clients such as corporate structuring, investment banking, asset management, real estate advisory, and education & coaching. In addition, he was appointed as member of the board and member of the audit committee for both Rang Dong Holding JSC and Thien Nam Trading Import Export Corporation.

He also serves as a chairman of the credit rating committee for Vietjet Aviation JSC, Thanh Thanh Cong Investment JSC, etc. in Saigon Ratings, a strategic partner with Fitch Learning and Asian Development Bank (ADB).  Mr. Tuyen holds a Bachelor’s degree in Finance, MBA, and DBA. He is also a teacher at University of Economics & Finance (UEF), Vietnam, as well as vice president of Business Development Institution (BDI).

Hai Le (Mr.)

Operation Advisor 

Ruby Truong (Mrs.)

Chief Finance Officer

With over a decade of experience in operations, corporate finance, and business leadership, she brings a proven track record of driving profitability, optimizing financial structures, and delivering strategic growth across global markets. Financial planning and analysis (FP&A), M&A advisory, restructuring, and tax strategy— is the areas where she consistently enable organizations to achieve operational excellence and sustainable success. Her ability to identify growth opportunities, streamline operations, and navigate complex transactions has earned the trust of stakeholders across industries. Licensed as a U.S. real estate broker, Ruby offers a unique blend of financial acumen and investment expertise. Her professional journey spans Vietnam, the United States, Japan, and Taiwan, including key roles at Vinpearl, Vien Thong A, Wind Point Partners, Tropicale, and Glidewell Dental, as well as private equity and trading advisory firms. 

Academic Title: MBA in Corporate Finance

Tung Nguyen (Mrs.)

Chief Accountant

Ms. Tung has over 13 years of experience in the financial and accounting industry, specializing in retail, manufacturing, design and construction, real estate, and investment funds

She has track record working long time at  Giai Tri Conic, Dai Thanh, BIL, Solomon, BSB Nanotech, etc.

Academic Title: Bachelor's degree in Accounting (BA)

Hoang Tran (Mr.)

Operation & ERP Advisor

Mr. Hoang is a Senior executive with more than 25 years of experience across real estate, finance, FMCG, and retail; holding leadership roles as Deputy CEO, Project Director, and CFO in both multinational and local enterprises. He's strong in corporate finance, project management, ERP, and business transformation, with a proven ability to align strategy with execution.
Academic title:  Bachelor’s Degree in Finance & Accounting.

Lan Nguyen (Mrs.)

Commercial Advisor

She is a seasoned professional in retail and store chain operations, with extensive leadership experience as Regional Sales Manager and Operations Director at leading brands such as Pharmacity, KAY SPA, Nguyen Kim, and Vien Thong A. Her strengths lie in sales strategy, team leadership, local marketing, and retail expansion. Lan brings a strong operational mindset and a proven track record in driving sustainable revenue growth across multi-location businesses.

Academic title:  Bachelor of Business Administration

Nam Nguyen (Mr.)

Corporate Finance & ERP Advisor

Academic title: Master in Financial Accounting at HCMC University of Economics, Chief Accountant course certified by Ministry of Finance, CFO course at PACE, Charter Financial Analysis Level 1 of America CFA Institute.