Laravel DB::select not return value as expected

I'm sorry if i created duplicate post. I'm having problem to view data using db::select.

Here is my full sql statement [Tested and return value as expected on mysql]

SELECT tugasan_kontrak.*,sejarah.tkh_wujud AS tkh_wujud ,sejarah.id_tindakan AS id_tindakan 
FROM tugasan_kontrak 
LEFT JOIN sejarah ON(
tugasan_kontrak.id_tugasan = sejarah.id_tugasan AND 
jenis_tugasan='k' AND 
sejarah.id_tindakan !='99' AND
id_sejarah = (SELECT MAX(id_sejarah) FROM sejarah WHERE 
    tugasan_kontrak.id_tugasan = sejarah.id_tugasan AND jenis_tugasan='k') 
)
WHERE pegawai_tugas='890911105098' AND id_tindakan IS NOT NULL

Result

But when i try to apply this statement using db::select , no record were view.

Here function i use to test

public function getPenggunaTindakan($value='890911105098')
{
    $kontrak = DB::select("select tugasan_kontrak.*,sejarah.tkh_wujud as tkh_wujud ,sejarah.id_tindakan as id_tindakan 
            from tugasan_kontrak left join sejarah on(tugasan_kontrak.id_tugasan = sejarah.id_tugasan and jenis_tugasan='k' and sejarah.id_tindakan !='99' and
                id_sejarah = (select max(id_sejarah) from sejarah where tugasan_kontrak.id_tugasan = sejarah.id_tugasan and jenis_tugasan='k'))
        where pegawai_tugas=:nokp and id_tindakan is not null ",['nokp' => $value]);

    dd($kontrak);
}

Sorry for my bad english. Hope anyone can advice what i do wrong. thanks in advanced

via user3875285