ArtStation - Hair Sculpting by Frank Tzeng

Anatomy Sculpting and ZBrush BPR Package by Frank Tzeng < Premium

Behind the Scenes: Nathan Drake - BlenderNation

Frank Tzeng - Uncharted- The Lost Legacy

Frank Tzeng - Uncharted 4 - Victor Sullivan

ArtStation - Frank Tzeng

Uncharted 4 3D Art by Frank Tzeng – zbrushtuts

JASON - ZBrushCentral

Artist's Research #2: Frank Tzeng

Frank Tzeng's sketchbook - #361 by Frank_Tzeng - ZBrushCentral