Op. Roiman Sihombing is located in Kabupaten Tapanuli Utara, Indonesia on Jl. Dolok Sanggul - Siborong - Borong No.1-69, Siaro, Kec. Siborongborong. Op. Roiman Sihombing is rated 3 out of 5 in the category foreign exchange students organization in Indonesia.
Address
Jl. Dolok Sanggul - Siborong - Borong No.1-69, Siaro, Kec. Siborongborong