29/01/2026
Dr. Nawatch Surinkul (Mahidol University, Thailand) inspecting the DEWATS WWTP (2019)
Design by & implement by Niva Rain at Dhulikhel Hospital.
Management of water (Rain water , drinking water and waste water) Water Solution for Better Living
Siddhartha Sadak, Dallu Awas
Kathmandu
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