Cao Minh Hải - CEO VinaSafe, Chia sẻ kiến thức và giải pháp về thiết bị báo cháy, bình chữa cháy, hệ thống PCCC theo tiêu chuẩn – do chuyên gia của VinaSafe biên soạn, cập nhật liên tục. Thông tin liên hệ: Website: https://vinasafe.com.vn/author/cao-minh-hai/ Facebook: https://www.facebook.com/miha.vn Email: [email protected] SĐT: 0877114114 Địa chỉ: 144 Nguyễn Văn Tạo, xã Hiệp Phước, TP.HCM https://www.niftygateway.com/@caominhhai/ https://www.huntingnet.com/forum/members/caominhhai.html https://gesoten.com/profile/detail/11957044 https://wefunder.com/caominhhai https://www.hogwartsishere.com/1745236/ https://www.sythe.org/members/caominhhai.1924665/ https://portfolium.com/CaoMinhHai https://maxforlive.com/profile/user/CaoMinhHai?tab=about https://www.aseeralkotb.com/en/profiles/CaoMinhHai https://forums.alliedmods.net/member.php?u=432029 https://wakelet.com/@CaoMinhHai https://www.gp1.hr/forums/users/caominhhai/ https://www.thesims3.com/myBlog.html?persona=MinhHaiVinaSafe&showBlogMasterPopup=false https://www.instapaper.com/p/CaoMinhHai https://findaspring.org/members/caominhhai/ https://tatoeba.org/en/user/profile/CaoMinhHai https://www.rcuniverse.com/forum/members/caominhhai.html https://uiverse.io/profile/MinhHaiVinaSafe