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Finance expense
12 Months Ended
Mar. 31, 2019
Text block [abstract]  
Finance expense

23. Finance expense

 

     Year ended March 31,  
     2017      2018      2019  

Interest expense

    2,675       3,451       5,616  

Exchange fluctuation on foreign currency borrowings, net

     3,267        2,379        1,759  
  

 

 

    

 

 

    

 

 

 
    5,942       5,830       7,375