RANGER OFFICE BUKIT LAWANG
NATURESOUL BUKIT LAWANG
SUMATRA EXPEDITION LODGE (ETHICAL EXPEDITIONS)
THE JUNGLE GUIDE - SUMATRA ADVENTURES & LODGES
SUMATRA THOMAS LEAF MONKEY GUESTHOUSE & TREK
JUNIA GUEST HOUSE
ORANGUTAN BUNGALOW
YAAHOWU ONO NIHA GUESTHOUSE
HOTEL ORANGUTAN
RIDHO'S HOMESTAY & JUNGLE TREKKING
