Municipality of Rajah Buayan

22/08/2026

THE CREATION

Formerly an abandoned "ghost town" scarred by war and severe flooding from the Ala River, Rajah Buayan in Maguindanao del Sur was revitalized under the steadfast leadership of brothers descended from prominent lineage the sons of Datu Ishak Piang Ampatuan and Bai Puti Lumenda Ampatuan, and great-grandsons of Datu Piang and Shariff Ampatuan.

Driven by a shared vision to restore their ancestral home, the brothers spearheaded the political and social movement to carve out a new municipality from the original territory of Sultan sa Barongis. With key political backing and structural guidance from the late Maguindanao Governor Datu Andal Ampatuan Sr.

Datu Jack Ampatuan successfully complete the needs/requirements for the passage of Muslim Mindanao Act No. 166, officially establishing the Municipality of Rajah Buayan and become the founding mayor in 2004.

Beyond the administrative milestone, their true legacy lay in community restoration they united local families, guaranteed peace and security, and rebuilt vital infrastructure.

Through their coordinated efforts, families who had fled the war and flood returned to rebuild their homes, transforming a once silent battlefield into a vibrant, thriving, and populated Bangsamoro community.

Late Governor Datu Andal Ampatuan wanted to name the municipality after their late father, Datu Ishak Ampatuan. However, Datu Zamzamin chose "Rajah Buayan" instead to honor the local people and the historic Sultanate of Buayan.

The creation of Rajah Buayan under Act No. 166 was a multi step process involving legislative action, executive backing, and direct local participation. Legislative Enactment (October 28, 2002)

The Regional Legislative Assembly (RLA) of the Autonomous Region in Muslim Mindanao (ARMM) authored and passed MMA Act No. 166. The act formally outlined the creation of a distinct municipality named "Rajah Buayan" in honor of the historical ruler of the Sultanate of Buayan.

Then Governor Datu Andal Ampatuan Sr. provided crucial political support, helping push the legislation through the ARMM regional government structure and allocating initial administrative funding.

Rajah Buayan was created by carving out 11 key barangays from its mother municipality, Sultan sa Barongis. These barangays included strategic areas like Baital, Zapakan (which became the seat of municipal government), Tabungao, and Sampao.

Ratification via Plebiscite (September 4, 2004)

As required by the Local Government Code and the ARMM Organic Act, the law only took full effect after a public vote.

On September 4, 2004, the Commission on Elections (COMELEC) conducted a plebiscite in the affected areas. Residents overwhelmingly voted "Yes" to ratify MMA Act No. 166.

Following the successful plebiscite, Rajah Buayan was officially recognized as the 28th municipality of Maguindanao. The creation enabled the town to directly receive its Internal Revenue Allotment (IRA), establishing a localized police force, health offices, and basic public works that allowed the displaced population to return and permanently rebuild.

21/06/2026

THE M**F COMMANDER YOU WOULDN’T WANT TO ENCOUNTER IN A GUNFIGHT.

Young people today might not know the story of "The Man Who Stood Tall on Sapakan Bridge."

He was the great Brigade Commander of the 106th Base Command and the ABC President of Rajah Buayan Municipality.

Abdulbasit "KAGI THENG" A. Lumenda also known as “CRISPA”

It began when the BIFF (Bangsamoro Islamic Freedom Fighters) attempted to invade and occupy Barangay Poblacion Sapakan in Rajah Buayan, where an Armed Forces of the Philippines (AFP) camp was located.

The 106th Base Command caught wind of the BIFF's plan to invade. Acting quickly, they advanced to the barangay before the BIFF could even arrive.

That night, the BIFF entered through two corners of the barangay. One group advanced toward a route leading to another barangay, near where the AFP camp was secured by military troops and supported by the armed men of the 106th under Kagi Theng's leadership. The other BIFF group headed toward the Sapakan Bridge, where Kagi Theng and his men had already taken up defensive positions.

Kagi Theng warned the BIFF not to bring chaos to the peaceful municipality of Rajah Buayan. But the BIFF insisted and pushed forward with their invasion. Left with no choice, Kagi Theng stood his ground to protect his motherland and his people.

Then, the gunfight erupted.

BIFF members opened fire rapidly on the 106th, who immediately returned fire. While the men of the 106th took cover beside the bridge and behind nearby houses, the BIFF fired from the opposite side.

And guess what?

Kagi Theng didn't hide or seek cover he didn't feel the need to. Instead, he stood directly in the middle of the bridge, watching the bullets fly past him as if nothing was happening.

In the end, the BIFF was forced to retreat, leaving behind many casualties. Meanwhile, Kagi Theng and the 106th successfully defended Sapakan, Rajah Buayan, without losing a single life.

The remaining BIFF members couldn't believe what they had witnessed a man who seemed completely untouched by bullets. Even their own BIFF commander allegedly scolded them afterward, saying,

"You’re damn crazy! Why did you fight Kagi Theng You have no idea what he is capable of!" (in maguindanaon)

The people of Rajah Buayan and the AFP will never forget the greatness of Brigade Commander Abdulbasit “Kagi Theng” A. Lumenda.

The man who stood tall on the Sapakan Bridge.

06/11/2025

On this day Hon. Yacob “Datu Jack” L. Ampatuan was born.

A committed public servant. He hails from a family deeply rooted in public service, with his parents, Datu Ishak Ampatuan and Bai Puti Lumenda, having served as municipal and provincial officials in Maguindanao.

As a proud descendant of Shariff Ampatuan and the grandson of Saiduna Mustafa and Datu Piang (Amai Mingka), he carries on a legacy of leadership and dedication to his community.

He was the founding mayor of Radjah Buayan Municipality, playing a pivotal role in its development alongside his brother, Datu Zamzamin Ampatuan. Together, they were key figures in the establishment of vital infrastructure, such as roads, streetlights, and buildings, which contributed significantly to the achievements of the Radjah Buayan Local Government Unit. Their dedicated efforts also led to the repopulation of the town, successfully bringing back its residents and revitalizing the community.

23/04/2025

APASEN TANO DEN I 1 MILLION KA PAYDO BON DEN GED.

MAKASAUT PAN TAMAN SA AMAG 11:00 AM SO MGA IPEG-HABOL NO.

05/02/2025

05/02/2025

Throwback Hon. Datu Yacob Lumenda Ampatuan Administration.