True Corporation is significantly boosting its 5G network infrastructure for the Ubon Ratchathani Buddhist Lent Candle Festival, a major cultural event in Northeastern Thailand. This strategic move aims to support Thailand’s “soft power” initiative, promote tourism, and provide a seamless digital experience for the hundreds of thousands of visitors expected to attend the festival from July 8 to July 13, 2025.
The Ubon Ratchathani Candle Festival, one of Thailand’s most vibrant and visually stunning cultural celebrations, is receiving a major technological upgrade this year. True Corporation, a leading telecommunications provider in the country, has announced a comprehensive enhancement of its 5G and 4G networks throughout the festival grounds at Thung Si Muang and the surrounding urban areas of Ubon Ratchathani. This initiative underscores a growing trend where ancient traditions are amplified by modern technology, creating a richer, more accessible experience for a global audience.
The festival, deeply rooted in the Buddhist tradition of offering candles to monks for the Lent period, has evolved into a world-renowned spectacle of art and faith. The centerpiece is the parade of colossal, intricately carved wax sculptures, some towering several meters high. These temporary masterpieces, crafted over months by dedicated local artisans, depict scenes from the life of the Buddha and tales from Isaan folklore, showcasing a level of skill and devotion that is breathtaking to behold.
Recognizing the massive influx of domestic and international tourists drawn to this unique event, True Corporation is ensuring that the digital infrastructure can handle the surge in data traffic.
Mr. Prathet Tankuranun, Chief Technology and Information Security Officer of True Corporation Plc., articulated the company’s vision: “We are committed to supporting Thailand’s soft power through traditional festivals and important events to promote tourism. For the Ubon Ratchathani Buddhist Lent Candle Festival, our teams have surveyed the event areas and expanded 5G and 4G service coverage throughout the festival grounds to enhance performance.”
He added, “This allows tourists to share their experiences continuously, whether through social media, live streaming the festival atmosphere, uploading stunning photos of candle floats, or sharing high-resolution video clips instantly.”
Ensuring Seamless Connectivity for a Grand Spectacle
The technical preparations are extensive and tailored to the festival’s specific needs. The network enhancements are particularly focused on the event’s peak moments: the magnificent candle processions, which take place during both the day and the night on July 10 and 11. These parades travel along key roads in the city, with main display points at the iconic Thung Si Muang, in front of the revered Wat Si Ubon Rattanaram, and at Lan Khwan Mueang.
To manage the unprecedented demand, True has deployed several key technologies:
- Expanded Coverage: Both 5G and 4G services have been broadened across all festival locations to guarantee strong and reliable signals.
- Mobile Base Stations: To handle high-traffic density, True has deployed Cell-On-Wheels (COW) units. These mobile base stations are strategically positioned to augment network capacity in real-time, adapting to the shifting crowds and user behavior.
- 24/7 Monitoring: A dedicated team of network engineers is monitoring the system around the clock throughout the entire festival. This constant vigilance ensures that any potential issues are identified and resolved immediately, preventing service disruptions.
- On-Site Support: In addition to remote monitoring, specialized network engineers are stationed on-site to manage the system directly, allowing for immediate adjustments and optimizations.
This robust network is not just for sharing photos and videos. It is a vital component of the modern tourism experience, enabling everything from digital payments at market stalls to navigation and communication for visitors trying to navigate the bustling city. For the hundreds of vendors at the OTOP (One Tambon One Product) market, reliable connectivity means seamless transactions and the ability to promote their local crafts and delicacies to a wider audience online.
Economic Impact and the Promotion of Soft Power
The Ubon Ratchathani Candle Festival is more than a religious observance; it is a significant economic engine for the region and a prime example of Thailand’s “soft power.” The event attracts hundreds of thousands of visitors annually, filling hotels, restaurants, and shops, and providing a substantial income for local communities. The festival’s vibrant atmosphere is further enriched by traditional folk music, captivating cultural performances, and a sprawling market where visitors can purchase unique local products and savor rare regional foods available only during this special time.
By investing in the digital infrastructure, True Corporation is directly contributing to this economic vitality. A powerful network empowers tourists to act as global ambassadors, sharing their authentic experiences in real-time and generating invaluable organic marketing for Thailand. High-quality live streams, viral video clips, and stunning photographs of the candle sculptures can inspire future travel, extending the festival’s reach far beyond those physically present.
This aligns perfectly with the national agenda to leverage cultural heritage as a tool for international diplomacy and economic growth. The intricate wax carvings are not just art; they are a narrative of Thai culture, skill, and identity being broadcast to the world.
Mr. Prathet concluded with a message of comprehensive support, stating, “We’re ready to support people traveling to attend the Ubon Ratchathani Candle Festival, as well as those returning home for the Buddhist Lent holiday. Our goal is to provide a seamless digital experience nationwide for all users, including True and dtac customers, as well as Thai and foreign tourists.”
This commitment reflects an understanding that in the 21st century, cultural preservation and promotion are intrinsically linked to digital accessibility. As the magnificent candle floats parade through the streets of Ubon Ratchathani, lit not just by tradition but also by the glow of thousands of screens sharing their beauty, it marks a successful fusion of Thailand’s rich past and its technologically advanced future.
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