#01. BookkeeperJohn.com, BBA – EA QBO CPA
#02. QBO APP in C# for {한인 공인회계사}
#03. CsamiGroup.com
#04.
- John.MyCPAMyTAX.com
- John.JinuAcademy.org
- John1.5Generation.US
#05. #06. #07. 1.5Generation(s).US
- 각계 각층 전문인 온라인 Q&A
#08. JinuAcademy.com/{GLOBAL}
#09. John.JinuAcademy.org
#10. Cybersecurity APP in Xamarin