70382348
info@umch-tender.kh.gov.mn
/beta/upload/files/%D0%B0-537%209-%D1%81%20%D1%81%D0%BE%D0%B4%D1%8D%D1%80%D0%B4%D1%8D%D0%BC%20%D0%B7%D0%B0%D0%BC%20%D0%B7%D0%B0%D1%85%D0%B8%D1%80%D0%B0%D0%BC%D0%B6.pdf