For subscription please contact

E-mail  : info@global-sci.org             

              order@global-sci.org                                                            

Tel  : (852) 3105-1607

Fax : (852) 3105-0207

Address : Office B, 9/F, Kings Wing Plaza 2, No. 1 On Kwan Street, Shek Mun, NT, Hong Kong

• Checks

(Check/International Money Order/Official Purchase Order Form) should be made payable to"Global Science Press Limited". Subscriptions may be paid by check in US Dollars or Hong Kong Dollars.

OR

• Bank Wire Transfers

Customers who wish to pay by bank (wire) transfer, please contact 
order@global-sci.org for more information.