- Hong Kong
- Kementerian Perhubungan Republik Rakyat Tiongkok
- Peter O'Neill
- Pengintaian siber
- Michael Somare
- Alfred Callick
- Alf Callick (footballer, born 1908)
- Alf Callick (footballer, born 1925)
- State religion
- One-child policy
- Papua New Guinea
- David Gulasi
- Human rights in China
- Taiwan independence movement
- Robert Ng
