
Sim Hoy Chhoung
Managing Director
Sim Hoy Chhoung is a Certified Valuer in Cambodia with nearly 20 years of professional experience in real estate valuation, investment, banking, and advisory services. He has led Japan Valuers (Cambodia) Co., Ltd. since its establishment, overseeing valuation and advisory assignments for financial institutions, corporate clients, and public-sector related projects. Drawing on his background in valuation, private equity, and banking, he is responsible for professional standards, quality control, and the firm’s strategic direction.
Professional Qualifications
- Certified Valuer, Cambodia (License No. V-18-258-01)
- International Member, National Association of Realtors (USA)
- (Certified International Property Specialist – CIPS)
- ACCA – Certified Public Accountant
Education
- Master of International Finance, Brandeis University, USA
- Master of Economics, Royal Academy of Cambodia

Takashi Nakazawa
Executive Manager Asia (Based in Tokyo)
Takashi Nakazawa is a real estate appraiser with over 20 years of experience, currently leading International Relations at Japan Valuers. Takashi has been engaged in international property valuations in Thailand, Viet Nam, Myanmar, Laos, Cambodia, Malaysia, Hawaii and other locations in Asia Pacific Regions in addition to various locations in Japan. In Japan, yet not limited to, his main clients are from overseas including institutional investors, banks, general corporations, foreign embassies and high-networth-individuals. Takashi has experienced wide variety of property valuations from residential to commercial, hospitality, healthcare, logistics and other various types of assets. His valuation scenes arefrom developments, to property / business rehabilitations, fair value accounting, securitization, expert witness, mortgage lending and internal decision makings. He specializes in property valuations for institutional investors and has expertise in valuing hotels, resorts, and retail assets in tourist areas. Based on his broad knowledge of valuation standards globally and locally, Takashi keeps working on both domestic and global assignments particularly in Asia-Pacific regions.
Professional Qualifications
- Member of the Counselors of Real Estate (CRE) #63704
- RICS Registered Valuer (FRICS) #5637392
- ARES Certified Master #M1003398
- Certified Real Estate Appraiser (Japan) #8473

Thazin Oo (Tingar)
Regional B.Development (ASEAN)
Tingar is a real estate valuation professional with over 10 years of industry experience, including more than 7 years in Myanmar and over 3 years in Japan. As a RICS Registered Valuer (MRICS), she brings professional expertise in property valuation, regional business development, and cross-border valuation coordination across ASEAN markets. She supports international clients in inbound and outbound investment activities between Japan and Southeast Asia, facilitating valuation engagements and providing insights into diverse real estate markets. Her experience spans a broad range of asset classes, including residential, commercial, office, industrial, and hospitality properties. Tingar works closely with valuation teams, financial institutions, investors, and other stakeholders to ensure effective project coordination, clear communication, and a strong understanding of local market dynamics. Fluent in Burmese, English, and Japanese, she bridges regional markets and supports international clients in multicultural business environments.
Professional Qualifications
- Member of Myanmar Real Estate Association #6319
- RICS Registered Valuer (MRICS) #6895513
