TabScout.

Notice

The accompaniment should be played very softly and the melody should be heard with extreme clearness. Try playing it apoyando with the thumb. Pay special attention to measure 10.
In measure 14 the ghost notes should not be played at all, the notes that are hammered on from them are just played with the left hand only. Actually, it is the same - hammer-on from a open string but the open string doesn't sound.