TRAVEL: MALAYASIA - Taman Negara rainforest

KUALA LUMPAR TO TAMAN NEGARA 

https://www.busonlineticket.com/bus-from-kl-to-taman-negara

OR 

Kuala Lumpur to Jerantut by Perwira Ekspres 4 buses daily, then taxi to Kuala Temeling Jetty

www.journeymalaysia.com/ptajerantut.htm

There are also local public buses from Jerantut bus station to KualaTahan bus stop-BusLatiff and Pahang Lin Siong, RM 6, afternoon departure 115pm and 530 pm. 

https://www.backpackingmalaysia.com/stories/from-kuala-lumpur-to-taman-negara-using-public-transport