The aerial view of Bueng Na Rang Reservoir reveals a large, naturally shaped body of water covering over 217 Rai, encircled by a 6-kilometer ring road and the green spaces of public parks and health stadiums. From this perspective, the connectivity of the wetland ecosystem is visible, situated amidst the lush green rice fields of Bueng Na Rang District. The highlight is the serene water surface reflecting the sky, and during certain seasons, thousands of migratory teals can be seen scattered across the water, creating a unique landscape known as the "Blue Heart" in the center of the Bueng Na Rang community.