Problem : Complaint is low coverage, signal 1-2 bar.
Analysis : Problem is poor coverage complaint area and site BKK0601-C high utilization and max power license.
Short-term solution : Can not adjust parameter due to site BKK0601-C high utilization and max power license
Long-term solution : Wait new site macro have plan BKK4356-U21 (13.719300, 100.472600)
Tentative : Q4 2016