Sim, Thai <br/><br/>
Grammar : how to identify Khmer words (Khmer) 
Thai Sim ; illustrated by Bundon Srey 
 - Phnom Penh  Bonteay Srey  2006 
 - 164 p. 
<br/><br/><label>ISBN: </label>16278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Khmer language materials.<br/>Khmer language--Grammar