Golden Land

Address: Famille Hanam Building, Dong Van I Industrial Park, Dong Van, Duy Tien, Ha Nam
Scope of services: Maintenance of fire protection system 

Address: 174 Lac Long Quan, Tay Ho district, Hanoi city 

Scope of services: Maintenance Genset

Adress: 243A De La Thanh, Lang Thuong ward, Dong Da district, Hanoi city

Scope of Services: Provide M&E Services