Question: Which Longi- tude is on Jun 6?
SQL: SELECT "Longi- tude" FROM "2-1507712-1" WHERE "Date ³" = 'Jun 6';

Question: When has a Korean name ² of 청명 (清明) cheongmyeong?
SQL: SELECT "Date ³" FROM "2-1507712-1" WHERE "Korean name ²" = '청명 (清明) cheongmyeong';

Question: WHICH Vietnamese name has a Chinese name ¹ of 芒種 (芒种) mángzhòng?
SQL: SELECT "Vietnamese name" FROM "2-1507712-1" WHERE "Chinese name ¹" = '芒種 (芒种) mángzhòng';

Question: WHICH Usual translation is on Jun 21?
SQL: SELECT "Usual translation" FROM "2-1507712-1" WHERE "Date ³" = 'Jun 21';

Question: Which Japanese name has a Korean name ² of 경칩 (驚蟄) gyeongchip?
SQL: SELECT "Japanese name" FROM "2-1507712-1" WHERE "Korean name ²" = '경칩 (驚蟄) gyeongchip';

Question: WHich Usual translation is on Sep 23?
SQL: SELECT "Usual translation" FROM "2-1507712-1" WHERE "Date ³" = 'Sep 23';