These products are available in CD or Cassette Tape.
Best used for studying. The suggested uses for how to listen are included with the CD's or tapes.
Best used for reducing stress, tension and accelerating healing.
It is best used during times you want to accelerate your creativity.
Mình đã kiếm ra link của 3 disc đầu nhưng ko thể down được vì ko có acc premium, bạn nào có thể down được rồi up lên host của JPN ko.