All charges are payable in advance.
      Annual subscriptions are automatically
      renewed if notice of termination is not
      received eight weeks before expiry. A trial
      subscription is converted into an annual subscription,
      unless notice is provided two weeks
      before the end of the expiry.

      Guarantee
      The order can be cancelled within
      ten days of the order by writing to CWI,
      subscription Service
      9-2401, Jinqiuzhichun, No 6 Zhichun Road, Haidian District, Beijing, 100088 China
      Email: nl@chinawood.org