ฮาลางใดมีเรระเป็น ?ไม่จำเป็นต้องใช้ทุกโต๊ะ
Which Halang has a Rera of o ?It is not neccessary to use all the tables.
 table_38489:  "Gloss" [ text]  "Cholim" [ text]  "Lungchang" [ text]  "Rera" [ text]  "Tikhak" [ text]  "Yonguk" [ text]  "Muklom" [ text]  "Hakhun" [ text]  "Halang" [ text] 
SELECT "Halang" FROM table_38489 WHERE "Rera" = 'ʒo²'