Home › Authors › Wīrabūn Wisātsakun 👤 Wīrabūn Wisātsakun 2 books Books by Wīrabūn Wisātsakun Civil society movement to revo Civil society movement to revoke the Thai patent on DDI 2004 Thāngdœ̄n khō̜ng khon lek lek Thāngdœ̄n khō̜ng khon lek lek thī cha sū kap rư̄ang yai 2004