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Expenses by nature
 12 Months Ended
Mar. 31, 2019
Text block [abstract]  
Expenses by nature

21. Expenses by nature

Expenses by nature consist of the following:

 

     Year ended March 31,  
     2019      2018      2017  

Employee cost

    $ 468,124    $ 450,956      $ 343,318  

Repair payments

      15,166      16,970        24,102  

Facilities cost

      91,393      89,037        75,383  

Depreciation

      20,334      19,954        16,903  

Legal and professional expenses

      20,019      22,972        15,902  

Travel expenses

      22,757      23,748        18,563  

Others

      40,277      38,886        33,526  
  

 

 

     

 

 

     

 

 

  

Total cost of revenue, selling and marketing and general and administrative expenses

    $ 678,070    $ 662,523      $ 527,697