 Party list contain quotas for youth, women, Christians, and workers.Single member districts consists of 1-member district, 2-member districts, 3-member district and 4-member districts, winner should win 50%+ of the votes, if no one achieved the threshold a second round held between top candidates (candidates number should be the double of contested seat number) and the candidate with the most votes wins.In addition, 28 are selected by the president.