Nestled deep within the Huong Dien Hydropower Reservoir area in Khe Trai (Huong Tra Ward, Hue City), the Tri-Thien-Hue Regional Party Committee’s tunnel complex was the headquarters of the Regional Party Committee and Hue City Party Committee. From this underground base, they directed all activities of the liberation forces before and after the 1968 Spring offensive. Today, the site stands as a striking historical relic amid a picturesque landscape of mountains, rivers, and sky.

There are people who work their entire lives quietly, yet their footprints remain deeply imprinted on the lands they have passed through, like an underground stream that silently nourishes an entire forest. Associate Professor Dr. Le Van Thang, Vice President of Vietnam Association for Conservation of Nature and Environment, former Director of the Institute of Resources and Environment at Hue University, and former Dean of the Faculty of Environment at the University of Sciences, Hue University, is one such person.

Nguyen Luong Ngoc Khanh (stage name Mr. Boomba) is one of the distinctive names in Hue's music scene today. He is both a monochord artist associated with Hue Chamber Music Club, and a music producer in the hiphop and underground music community in Vietnam.

Many mysteries have been revealed at the Lieu Coc Twin Towers relic site (located in Huong Xuan Ward, now Kim Tra Ward, Hue City) following the completion of the second phase of excavation in early July 2025. This excavation continues the first phase carried out in 2024, aiming to find the answers to the Cham architectural structure buried underground for centuries.

In the wake of the archaeological excavation lasting nearly 2 months at the Lieu Coc Twin Towers monument, the team of experts proposed expanding the archaeological excavation area to further clarify the scale and original structure, nature, characteristics, and date of the monument.