| Phone: | 19001977, 18001977 |
|---|---|
| Fax: | +976 70161988 |
| Web site: | www.tdbm.mn |
| E-mail: | info@tdbm.mn |
| Yahoo!: | tdb_info@yahoo.com |
| Facebook: | www.tdbm.mn/facebook |
| Twitter: | www.tdbm.mn/twitter |
| Viber: | 99001977 |
| WeChat: | 99001977 |
| WhatsApp: | 99001977 |
| Skype: | tdb_info |
| Message: | 133-133 |
