Professional Presentation Skills การนำเสนออย่างมืออาชีพ - Key Solution Training

Professional Presentation Skills การนำเสนออย่างมืออาชีพ

act 136613445320170919100803

act 136171709920170919100803

act 175974877020170919100803

act 193539572620170919100803

act 110677328620170919100803

act 61485692820170919100802

act 63007883720170919100803

act 164197226020170919100802

act 48188525720170919100803

act 36928841920170919100803

act 200468863220170919100802

act 162750213720170919100803

act 158953701420170919100802

act 144755461020170919100803

act 159774899120170919100802

act 155248292920170919100803