TONGA TIUR PUTRA, PT
| Markus Silitonga, Sharles HS, Rifka Imelda | ttp_medan@yahoo.com, msilitonga@cbn.net.id, rifka.imelda@gmail.com |
| (62-21) 45847713, 45837714 | |
| (62-816) 718805 | (62-21) 45840587 |
| Jl. Raya Boulevard Barat, Kopmpleks Plaza Pasifik Blok A3 No. 49 - Kelapa Gading Permai, Jakarta Utara | |
|
|
|