: China, Sri Lanka, U.A.E., Syria, Lebanon, Hong Kong
: Was K.S.U. President, Govt. Law College, Thiruvananthapuram; Kerala University Union Councillor; Member, Students Council, Kerala University; State Executive Member, K.S.U.; Kalasala Editor, K.S.U.; K.P.C.C. Secretary; Executive Member K.P.C.C; Member, A.I.C.C; Senate Member, K.U.F.O.S.; Syndicate Member, Cochin University; Chairman, Committee on the Welfare of Scheduled Castes and Scheduled Tribes in 13th KLA.