Scientific name: Shorea siamensis Miq. 1864 (CCVN, 1: 550).
English name:
Vietnamese name: Cà chắc xanh; Cẩm liên; Rang (Gia Rai)
Other name: Pentacme siamensis (Miq.) Kurz. 1870 (SFG, 1: 385; CCNVN, 1: 317); Shorea bracteata Pierre 1886; S. mekongensis Pierre, 1886; S. suavis Pierre, 1886; S. tomentosa auct. (Pierre, 1890), non Miq.;