I purchased tv from aeon malabon hulong duhat 1400...

I purchased tv from aeon malabon hulong duhat 14000 pesos. and after six months the tv i bought has a defect so i bring it to them. as they promise me that it has 2 yrs warranty. just bring it to them as they say. the problem with my tv is it has like black dirt inside the screen. it has been three weeks now and no technician coming to check my tv and they do not followup with the issue. very poor service they have. only sell and after that. they don't care anymore. and not keeping their promise. jan.26 2019 till now feb. 2019 no updates on what happen.