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GENERAL AND ADMINISTRATIVE EXPENSES (Tables)

12 Months Ended

Dec. 31, 2017

GENERAL AND ADMINISTRATIVE EXPENSES

Schedule of general and administrative expenses


		2015		2016		2017
Provision for impairment of receivables (Note 6d)		1,010		743		1,494
General expenses		1,032		1,626		1,449
Training, education and recruitment		393		399		531
Professional fees		424		594		498
Travelling		347		436		475
Meeting		163		207		241
Social contribution		116		134		197
Collection expenses		368		152		135
Others		351		319		240
Total		4,204		4,610		5,260