Video: On Sullican’s China visit, Run on the US dollar and South China Sea by Dr. George Koo 關於沙利肯訪華，美國加州舊金山顾屏山博士談《美元與中國南海》
https://rumble.com/v5cswdf-on-sullicans-china-visit-run-on-the-us-dollar-and-south-china-sea.html
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