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Proper outdoor lighting systems help improve safety and visibility around school zones while smart lighting could also strengthen security and energy efficiency.

Rang Dong has signed a deal with an affiliate of VinFast, Vietnam's leading car maker, to supply solar power systems as part of their green energy promotion.

The following smart switch guide compares 10 popular brands to help users choose the best option based on budget, features and ecosystem compatibility.

The school LED system developed by Vietnam’s Rang Dong can help transform classrooms as it enhances visual comfort, energy efficiency and learning focus.

The adjustable COB downlight made by Vietnam's Rang Dong provides flexible beam control, energy efficiency and enhanced visual comfort for various spaces.

Discover essential electricity saving strategies in 2025 to reduce costs and support environmental sustainability.

Standardized classroom lighting brings many benefits, from enhancing students’ concentration to improving visual health and creating an ideal learning space.

Inadequate school lighting affecting students’ vision and learning focus can be changed by new solutions from Vietnam's Rang Dong that prioritizes visual health.