2d 13#2D 13ရက်နေ့အတွက် key 2ခုနဲ့ ဝမ်းချိန်း. 3.2K views · 2 years ago more. 2D Sayar NyiNyi. 10.7K. Subscribe. 203. Share.Struggling with 2d-13=13? Watch our step-by-step video on Ter Algebra to master this ar equation effortlessly.