North Regional Office

Department of Planning and Investment of Phongsaly Province
Tel: +856-88-210486, Fax: +856-88-210371

Department of Planning and Investment of Luang Namtha Province
Tel: +856-86-312165, Fax: +856-86-212201

Department of Planning and Investment of Bokeo Province
Tel: +856-84-211490, Fax: +856-84-211490

Department of Planning and Investment of Oudomxay Province
Tel: +856-81-312036, Fax: +856-81-312036

Department of Planning and Investment of Luang Prabang Province
Tel: +856-71-212331, Fax: +856-71-212781

Department of Planning and Investment of Sayabouly Province
Tel: +856-74-211041, Fax: +856-74-211041

Department of Planning and Investment of Xiang Kouang Province
Tel: +856-61-312023, Fax: +856-61-312133

Department of Planning and Investment of Huaphan Province
Tel: +856-64-312681, Fax: +856-64-312140

Central Regional Office

Department of Planning and Investment of Xaysomboun Province
Tel: +856-26-210010, Fax: +856-26-210010

Department of Planning and Investment of Vientiane Province
Tel: +856-23-211015, Fax: +856-23-400155

Department of Planning and Investment of Vientiane Capital
Tel: +856-21-335053, Fax: +856-21-

Department of Planning and Investment of Bolikhamxay Province
Tel: +856-54-212204, Fax: +856-54-212204

Department of Planning and Investment of Khammouane Province
Tel: +856-51-212450, Fax: +856-51-212449

Department of Planning and Investment of Savannakhet Province
Tel: +856-41-212163, Fax: +856-41-215042

South Regional Office

Department of Planning and Investment of Saravan Province
Tel: +856-34-211028, Fax: +856-34-211028

Department of Planning and Investment of Champasak Province
Tel: +856-31-212542, Fax: +856-31-212542

Department of Planning and Investment of Sekong Province
Tel: +856-38-211004, Fax: +856-38-211015

Department of Planning and Investment of Attapeu Province
Tel: +856-36-211019, Fax: +856-36-211019