تعدیل شماره (1)  پروژه Consultancy Service for Detail Survey and Detail design for Kandahar-Spin Boldak Railway Project LENGTH (96 Km)
                      
                      
                        
تعدیل شماره (1)  پروژه Consultancy Service for Detail Survey and Detail design for Kandahar-Spin Boldak Railway Project LENGTH (96 Km)
                      
                                            
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