| | 2017 | | 2016 | | ||
| | | | | | | |
Deferred tax assets | | | 4,016,161 | | | 4,248,014 | |
Deferred tax liabilities | | | (1,333,280) | | | (1,639,703) | |
Net deferred income tax | | | 2,682,881 | | | 2,608,311 | |