Water supply; waste and wastewater management and treatment activities

DO DUNG SERVICE AND TRADING LIMITED COMPANY

Tax Code: 0201904012

Address: No. 132A Le Lai, Ngo Quyen Ward, Hai Phong City, Vietnam

DO DUY TUAN PRIVATE ENTERPRISE

Tax Code: 4201303516

Address: 12A Dong Phuoc, Nam Nha Trang Ward, Khanh Hoa Province, Vietnam

DO GIA BAO TRADING LIMITED LIABILITY COMPANY

Tax Code: 1001005556

Address: Mr. Uyen's house, Dong Nam village, Nam Dong Hung Commune, Hung Yen Province, Vietnam

DO HOANG VU PRIVATE ENTERPRISE

Tax Code: 1600585095

Address: Phu Hoa B Hamlet, Phu Lam Commune, An Giang Province, Vietnam

DO HOT PRIVATE ENTERPRISE

Tax Code: 0401406906

Address: Group 23, South, Block 1, Hai Van Ward, Da Nang City, Vietnam

DO LUONG ENVIRONMENT DEVELOPMENT JOINT STOCK COMPANY

Tax Code: 2902084643

Address: Hoi Tam Hamlet, Do Luong Commune, Nghe An Province, Vietnam

DO LUONG ENVIRONMENT JOINT STOCK COMPANY

Tax Code: 2901734419

Address: Dai Dong, Do Luong Commune, Nghe An Province, Vietnam

DO LUONG WATER AND ENVIROMENT JOINT STOCK COMPANY

Tax Code: 1001215137

Address: Lot A1, Do Luong Industrial Park, Bac Tien Hung Commune, Hung Yen Province, Vietnam

DO NA VA ENVIRONMENT COMPANY LIMITED

Tax Code: 0900881336

Address: Hanh Lac Village, Nhu Quynh Commune, Hung Yen Province, Vietnam

DO NA VA GREEN ENVIRONMENT COMPANY LIMITED

Tax Code: 0900920916

Address: Hanh Lac Village, Nhu Quynh Commune, Hung Yen Province, Vietnam