Phase 1 & Phase 2 works of project of rehabilitation of infrastructure roads & drainage systems in Vientiane From 1998 to 2006, our company undertook projects of rehabilitation of infrastructure roads & drainage systems in Vientiane which were financed by ADB, and the projects included numerous lots of Phase 1 & Phase 2 works. The main works include:Construction of city main roads & branch roads, and rehabilitation of existing roads;Construction and rehabilitation of main drainage channels and branch channels;Ancillary facilities: side walk, box culverts, pipe culverts, manholes, and traffic signs etc. Our company contributed to the developments of Vientiane’s infrastructure construction, and obtained highly praises from the Employer.