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The G-S-HCL lighting solution created by Vietnam's Rang Dong raises energy efficiency and smart control with human-centered design, suitable for green buildings.

Rang Dong's battery-free wireless switch is built with the energy-harvesting switch technology first introduced in Vietnam, adding smart control to the house.

ISO 9001 certification gives manufacturers a globally recognized quality management framework that reassures international buyers of consistent quality.

The eye-protection desk lamp made by Vietnam’s Rang Dong to be flicker-free with color and brightness control helps reduce eye strain during long desk work.

The LED fishing light made by Vietnam’s Rang Dong with a specialized light spectrum helps raise output while using less fuel than traditional metal halide lamps.

Vietnam's Rang Dong and a domestic real estate developer have partnered to provide smart lighting solutions for real estate and infrastructure projects.

Vietnam’s Rang Dong has developed smart city solutions and smart home technology as efficiently tools to boost energy autonomy for individual and corporate users.

Science, technology and digital innovation have created momentum for the transition and expansion of Vietnam’s Rang Dong, a senior company official said.