S.johorensis and S.leprosula could be recommended as main species on rehabilitation of tropical rain forest using line planting method. This method was applied in distance of 2.5-5 m in line planting and 20 m between lines that will ensure the high productivity of the plantation forest yet it causes very limited disturbance on the existing LOA ecosystem [10, 11]. Lines with undisturbed existing plants of 17 m wide, or 85% of total space is applied to maintain and even increase the ecosystem biodiversity, while the gap opening of 3 m line (15% of total space) is implemented to allow light to enter planting lines optimally.