lay1bangtheophantualias select * from `tbraovat` where `raovat_alias` = 'coi-chuong-dua-xe-o-tay-london-2018-ket-thuc-tai-wellington-arch' and `raovat_kichhoat` = 1 order by `raovat_id` desc limit 0,1 Unknown column 'raovat_kichhoat' in 'where clause'