SELECT N.*, NL.title AS newsGroup FROM news_tb N INNER JOIN news_level_tb NL ON N.levelID = NL.id WHERE N.levelID = '5' GROUP BY N.id ORDER BY N.publishDate DESC, N.id DESC
SELECT N.*, NL.title AS newsGroup FROM news_tb N INNER JOIN news_level_tb NL ON N.levelID = NL.id WHERE N.levelID = '6' GROUP BY N.id ORDER BY N.publishDate DESC, N.id DESC
SELECT N.*, NL.title AS newsGroup FROM news_tb N INNER JOIN news_level_tb NL ON N.levelID = NL.id WHERE N.levelID = '7' GROUP BY N.id ORDER BY N.publishDate DESC, N.id DESC
SELECT N.*, NL.title AS newsGroup FROM news_tb N INNER JOIN news_level_tb NL ON N.levelID = NL.id WHERE N.levelID = '8' GROUP BY N.id ORDER BY N.publishDate DESC, N.id DESC
SELECT N.*, NL.title AS newsGroup FROM news_tb N INNER JOIN news_level_tb NL ON N.levelID = NL.id WHERE N.levelID = '9' GROUP BY N.id ORDER BY N.publishDate DESC, N.id DESC