conveying a downhole tool in a tubing that is positioned in a casing that is positioned to form an annulus between the casing and a wall of a wellbore formed in a subsurface formation, wherein a cement with unknown bonding condition exists in the annulus, wherein the downhole tool includes at least one transmitter configured to emit an acoustic transmission at different azimuthal positions, and wherein the downhole tool includes a receiver array that includes at least two receivers physically positioned in different azimuthal directions;

emitting, from the at least one transmitter, a first acoustic transmission in a first azimuthal direction to the cement such that at least a portion of the first acoustic transmission is to penetrate the cement;

detecting, by the at least two receivers of the receiver array, a first acoustic response that is derived from the first acoustic transmission;

emitting, from the at least one transmitter, a second acoustic transmission in the second azimuthal direction to the cement such that at least a portion of the second acoustic transmission is to penetrate the cement;

detecting, by the at least two receivers of the receiver array, a second acoustic response that is derived from the second acoustic transmission;

determining a dipole wellbore resonance based on the first acoustic response and the second acoustic response the dipole wellbore resonance including late time arrivals;

converting a first time segment of the late time arrivals into amplitude measurements in the frequency domain at different azimuthal angles;

determining a channel direction based on the amplitude measurements in the frequency domain at the different azimuthal angles; and

evaluating a property of the cement based on the dipole wellbore resonance, wherein evaluating includes determining a bonding condition of the cement in the channel direction, wherein determining a bonding condition of the cement in the channel direction includes: