Asia-Pacific Conference on Engineering & Natural Sciences (APICENS) is an international platform for scholars, researchers and practitioners to discuss interdisciplinary research and practices in the fields of Astronomy, Biology, Chemistry, Physics, Earth Sciences, Biological Engineering, Chemical Engineering, Civil Engineering, Computing Science & IT Engineering, Electrical & Electronic Engineering, Environmental Engineering, Information Engineering and Technology, Material Science and Engineering, Mechanical Engineering and all sub-fields. 2019 APICENS will take place from March 19-21 in Bangkok, Thailand. Prospective authors are invited to submit original research abstracts or full papers which were not, are not and have not been submitted/published/under consideration in other conferences and journals. More information please visit http://apicens.org Topics are listed but are not restricted to the followings: Biological Engineering Chemical Engineering Civil Engineering Computer Engineering and Technology Electrical and Electronic Engineering Environmental Engineering Information Engineering and Technology Material Science and Engineering Mechanical Engineering Astronomy Biology Chemistry Physics Earth Sciences