Kum 40 dawn hnuah Megadeth-in Billboard 200 thunun thei ta

American Heavy metal band chuai thei lo, Megadeth chuan kum 40 dawn hnuah an album thar an band hming chawia siam 'Megadeth' tih chu No.1-ah an lanpui a, an album zinga chart-a No.1 ni thei hmasa ber a ni. Kum 1992-a album an tihchhuah "Countdown to Extinction" kha chart-ah hian pahnihna an thlenpui thei bawk. Megadeth No.1 nih kar hi No.1 ni thei in album unit a neih tlem ber ṭum a ni.