Cụ có gian hàng rồi mà cụ ơi! https://www.otofun.net/threads/vincook-banh-chung-gu-banh-gio-cac-loai-dac-san-tay-bac.1426628/
https://www.otofun.net/threads/vincook-banh-chung-gu-banh-gio-cac-loai-dac-san-tay-bac.1426628/