New members only: Get access to member benefits starting at $21.99. Access Classes, Stats, and more!Upgrade now

Tika Sinaga

Corporate Consultant; Lecturer; Coffee lover; When I learn new things, I learn it with heart! See my simple thoughts at:;

  • 99 Affection
  • 3,653 Photo Views
  • 33 Following
  • Jakarta, DKI, Indonesia