- Yogya diary vol.I
- Yogya diary vol.II
- Yogya diary vol.III (Singapore > Kho Phi Phi > Bangkok)
- Yogya diary vol.IV (Kho Phi Phi > Bangkok > Chiang Mai > Luang Prabang)
- Yogya diary vol.V (Vang Vieng > Hanoi > Ha Long)
- Yogya diary vol.VI (Ninh-Binh > Hue > Dalat > Ho Chi Minh City)
- Yogya diary vol.VII (Kuala Lumpur > Malacca > Lombok > Bali)
- Yogya diary vol.VIII (Lombok > Bali > Pacitan > Yogyakarta)
- Yogya diary vol.IX (Yogyakarta > Karimunjava)
- Yogya diary vol.X (Sulawesi)
- Yogya diary vol.XI (Ijen > Yogyakarta)