On 24th, Nov, 2005 Nam Song Tien was honour to welcome Mr. Kakeda – president of pentax company, Mr. Karise– Director Surveing Division, Mr. Tohyama – General Manager International Marketing who attended conference customer and awarded Certificate of AccreditationISO/IEC 17025:2005 field of Accreditation Measurement and Calibration. And on this occasion Mr. Kakeda visited to Nam Song Tien office and Surveying Instruments Verification Center. He was very pleased about Surveying Instruments Verification Center of Nam Song Tien.











