Born into a family rooted in the business world, Kimsour made the bold choice to carve his own path. Refusing to take over the family business, he distanced himself from expectations, even facing the misunderstanding of his own kin. But with time, which reveals true intentions, tensions eased: his family, moved by the nobility of his commitment, eventually came to recognize the depth of his approach.

He is more than just an activist: he is the vibrant voice of a generation dedicated to change, the face of a Cambodia rising to protect its natural treasures. Rooted in the rural realities of Kampong Speu, his struggle begins within the embrace of nature, in a region as beautiful as it is fragile.

Planting the Seeds of Resistance

In 2022, he made headlines by calling out the Anti-Corruption Unit (ACU) over the illegitimate privatization of forest lands.
A courageous act, reflecting an uncompromising ethics: always defending the common good.

Founder of the Nature Lover's Youth association, he mobilizes citizens, youth, children, and elders around concrete actions: planting, protecting, educating.
His commitment goes beyond slogans: it’s a way of life, a culture of action.

A Movement with Deep Roots

Ecology is just one facet. Kimsour is involved in mental health, youth well-being, gender equality, and creates bridges between tourism, nature, education, and social inclusion.
A holistic, human approach, firmly focused on a sustainable future.

A Multi-Faceted Leader

"What I plant today are not just trees. They are bridges, dreams, and tomorrows."
— Tan Kimsour

A Message That Touches the Heart of the Nation

With over a million followers, he raises awareness across an entire country from his phone. He turns every post into an act of activism, every image into a lever for consciousness.

Above All, Humanity

Reducing Tan Kimsour to a list of initiatives would be unfair. What makes him unique is the energy he instills, his unwavering faith in life.
His story is not an individual journey. It is a call. A movement. An invitation to join the march.