Office : Gd.
ASCOM, Jl. Matraman Raya No. 67 Jakarta
Telp. (021) 88976390 / 88389842, HP/WHATSAPP : 082211888505
E-mail : pusat@lk3p.com / lk3p@ymail.com
Fax. : (021) 88875239
Telp. (021) 88976390 / 88389842, HP/WHATSAPP : 082211888505
E-mail : pusat@lk3p.com / lk3p@ymail.com
Fax. : (021) 88875239
