v3.21.2
Other payables and accrued liabilities (Details) - USD ($)
$ in Thousands
Dec. 31, 2020
Jan. 31, 2020
Dec. 31, 2019
Apr. 18, 2018
Accrued professional fees $ 203   $ 180  
Accrued staff costs and staff benefits 88      
Rental deposits from tenants 192   215  
Rental receipt in advance 3   8  
Interest receipt in advance 3   6  
Advances from other party 3   32  
Advances from a director     21  
Advances from unrelated parties 442   777  
Others 7   16  
Other payables and accrued liabilities $ 941   $ 1,255  
Debt Instrument, Interest Rate, Stated Percentage   8.00%   2.50%
Minimum [Member]        
Debt Instrument, Interest Rate, Stated Percentage 6.00%   2.50%  
Maximum [Member]        
Debt Instrument, Interest Rate, Stated Percentage 54.00%   58.00%  
Luk Lai Ching Kimmy        
Equity Method Investment, Ownership Percentage     5.30%