ITANAGAR, Feb 14:All Arunachal Pradesh Student’s’ Union (AAPSU) will be submitting a memorandum to Prime Minister Narendra Modi on his scheduled visit to Itanagar on Thursday drawing his attention to several grievances and seeking necessary redressal. Chakma-Hajong and Tibetian refugee issue, Appointment of regular Director at North East Regional Institute of Science and Technology (NERIST) Nirjuli and revamping of dwindling education atmosphere in centrally controlled education institute in the state, Loopholes in the State of Arunachal Pradesh Act, 1986, Boundary disputes and demarcation issues and AAPSU’s stand on the Indo-Naga Political talk are the core issues.