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UNEARNED INCOME
12 Months Ended
Dec. 31, 2017
UNEARNED INCOME  
UNEARNED INCOME

15.  UNEARNED INCOME

The breakdown of unearned income is as follows:

a.

Current

 

 

 

 

 

 

    

2016

    

2017

Prepaid pulse reload vouchers

 

4,959

 

4,800

Telecommunication tower leases

 

199

 

300

Other telecommunications services

 

189

 

148

Others

 

216

 

179

Total

 

5,563

 

5,427

 

b.

Non-current

 

 

 

 

 

 

    

2016

    

2017

Indefeasible Right of Use

 

169

 

205

Other telecommunications services

 

256

 

319

Total

 

425

 

524