Features Since the 'muscle' from the area as a result of its status as a vital upstream issue for the oil & fuel field and can be East Kalimantan's logistical hub. Mondaq uses cookies on this website. Through the use of our Web site you comply with our utilization of https://www.propanraya.com/cat-propan-mempercantik-kantor-presiden-dan-istana-negara-di-ikn-ibu-kota-baru-indonesia