Na Long Water Supply Water Treatment Plant – Na Long Na Long Water Treatment Plant PROJECT NAME : Na Long Water Treatment Plant LOCATION : +(Vientiane, Laos) BUSINESS TYPE : Water Treatment Plant CAPACITY LEVEL : 1,500 Cu.M/D Water Treatment Plant Projects Saendin (Vientiane, Laos) Kok Hae (Vientiane, Laos) Na Long (Vientiane, Laos)