TUEN MUN NORTH OFFTAKE AND PIGGING STATION TUEN MUN NORTH OFFTAKE AND PIGGING STATION 屯門北煤氣調壓及檢管站 屯門北煤氣調壓及檢管站 6101
DRAINAGE SERVICES DEPARTMENT SIU HONG ROAD LOW FLOW INTERCEPTOR DRAINAGE SERVICES DEPARTMENT SIU HONG ROAD LOW FLOW INTERCEPTOR 渠務處兆康路低流量截流系統 渠務處兆康路低流量截流系統 6113
