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Our Managing Director's Message

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Managing Director

Chamrong LONG

Dear Valued Clients and Partners,

It is with sincere appreciation that I extend my gratitude to each of our clients, collaborators, and business partners whose trust and support have been instrumental in shaping the growth of The 20 Engineering E&C Co., Ltd.

Since our founding, we have remained steadfast in our commitment to delivering excellence across every facet of our work — from MEP engineering design and construction contracting to factory compliance consulting. The confidence you have placed in us continues to drive our pursuit of the highest standards in quality, safety, and technical integrity.

As we look ahead, our vision remains clear: to be a trusted engineering partner that delivers measurable value, fosters long-term relationships, and contributes meaningfully to Cambodia's built environment. We will continue to invest in our people, refine our capabilities, and uphold the principles of professionalism and accountability that define who we are.

On behalf of the entire team at The 20 Engineering, thank you for being part of our journey. We look forward to building the future — together.

With warm regards,

Chamrong LONG 

Managing Director-The 20 Engineering E&C Co., Ltd

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Managing Director

Chamrong LONG