Sau khi nấu xong nên khóa kỹ van gas http://www.buaxua.vn | Xem thêm tại: http://www.buaxua.vn/Kien-thuc-tong-hop/Cam-nang-tiet-kiem-nang-luong-trong-gia-dinh.html
After cooking is complete should lock the gas valvehttp://www.buaxua.vn | See more at: http://www.buaxua.vn/Kien-thuc-tong-hop/Cam-nang-tiet-kiem-nang-luong-trong-gia-dinh.html
Once cooked to lock gas valve http://www.buaxua.vn | See more at: http://www.buaxua.vn/Kien-thuc-tong-hop/Cam-nang-tiet-kiem-nang-luong-trong-gia-dinh.html