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PENSION PLANS (Details)
12 Months Ended
Dec. 31, 2018
USD ($)
Dec. 31, 2018
HKD ($)
Dec. 31, 2017
USD ($)
Maximum contribution percentage 5.00% 5.00%  
Percentage of Company contributions vesting 100.00% 100.00%  
Total pension cost  
HKD      
Maximum contribution   $ 30,000