ប្រវត្តិបទនគររាជ ភ្លេងជាតិខ្មែរ

LINKS	ATTatchment ID	SQL insert to postmeta	write
'http://www.elibraryofcambodia.org/wp-content/uploads/2014/03/Pror-Veat-Tek-Bort-Noko-Reach-Pleng-Cheat-Khmer-book-cover-final.from-James-sok.jpg'	3741	INSERT INTO el_postmeta (post_id,meta_key,meta_value) VALUE (1858,'_thumbnail_id',3741); -- 681		write