ok.. i know where it is.. in fact, it's very near us.. it's jus
located under the istana.. there's a secret door at B2 which will
lead u to small, but very fast train that runs 300feet below sea
level.. then u will reach a very big and white space, which faces a
very large flight of staircase.. when u reach there, my assistant
will guide u..
gd luck.