ইউটিউব চ্যানেল লাইক দিন Optimus Academy


1,970,000 5.41%

536,000 5.99%

2,600,000 7.03%

3,390,000 1.13%

171,000 5.5%


3,210,000 2.78%


554,000 5.1%

1,140,000 4.92%

10,600,000 5.29%

364,000 3.05%



82,000 3.61%

38,800 4.91%



198,000 4.39%

196,000 5.24%


385,000 2.76%

2,780,000 6.2%

727,000 2.75%

2,480,000 4.31%