 In the states of Kedah and Perlis, there are many places named as "Padang" such as Padang Besar, Padang Lalang, Padang Perahu, Padang Hang.Padang means field, which reflects a barren area with few or sparse trees, like a Savana Climate which is caused by the drought season in this region lasting longer than 4 months in a year, when the rainfall is less than 55mm per month.Padang Terap shows the field was filled with Terap trees which are drought tolerance plants.