ช่อง Youtube ถูกใจ Health Science Channel


1,540,000 2.64%


1,020,000 3.13%

20,400,000 2.43%



853,000 3.08%

18,900 0.88%

8,460 1.57%

85,300 2.43%

760,000 1.68%

11,200 3.04%

3,650,000 2.58%


1,570,000 1.49%

34,000 2.83%

4,040,000 13.0%