A decoration board and a manufacture method therefore are provided to generate different visible patterns on the decoration board from different viewing angles. The decoration board includes an outer surface and multiple stria structures disposed on the outer surface. Each stria structure includes multiple hairlines, wherein the stria structures are partially overlapped with one another to form multiple primary decoration regions and multiple secondary decoration regions. According to various overlapping frequency and overlapping shapes of the stria structures, the primary decoration regions and the secondary decoration regions generate different visible patterns under different viewing angles.