Vietnam Fortress Tools attended Vietnam Investment Day in Hongkong
http://file.hstatic.net/1000223142/file/pr_-_vietnam_fortress_tools_hongkong_investor_meeting__05212018__en.pdf
http://file.hstatic.net/1000223142/file/pr_-_vietnam_fortress_tools_hongkong_investor_meeting__05212018__en.pdf