Hellow guys, Welcome to my website, and you are watching Cách thay nước hồ cá, bể cá Koi không bị sốc nước, không bị chết. #thaynuochocakoi. and this vIdeo is uploaded by Tiếng Việt - Vietnamese at 2021-11-24T02:19:57-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.