https://kk-th.com/channel/Businessproposal/video/4019/business-proposal-%E0%B8%99%E0%B8%B1%E0%B8%94%E0%B8%9A%E0%B8%AD%E0%B8%94%E0%B8%A7%E0%B8%B8%E0%B9%88%E0%B8%99-%E0%B8%A5%E0%B8%B8%E0%B9%89%E0%B8%99%E0%B8%A3%E0%B8%B1%E0%B8%81%E0%B8%97%E0%B9%88%E0%B8%B2%E0%B8%99%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%98%E0%B8%B2%E0%B8%99-%E0%B8%9B%E0%B8%B51-ep11