Note 4 - Related Party Transactions (Tables)
 6 Months Ended
Jun. 30, 2017
Notes Tables  
Schedule of Related Party Transactions [Table Text Block]
     
December 31,

2016		      
June 30,

2017		  
     
(Audited)
      
(Unaudited)
  
                 
Due to Dr. Lan Huang    
210
      
2