Textbooks have long been considered resources for empowering nationalism within historical, social and political contexts. In particular, nations which have experienced socio-political turmoil place emphasis on promoting learners’ national identity through a national curriculum and designated textbooks (So, Kim & Lee, 2012). These textbooks serve as a pedagogical tool that plays a pivotal role in how learners should position themselves in the face of globalization (Matsuda, 2012; Matsuda & Friedrich, 2011). By the same token, they are artifacts that reflect realities alongside certain ideologies and values that society expects its citizens to learn while consolidating national identity through formal language education (Norton, 2013; Pavlenko, 2003; Pavlenko & Norton, 2007). Recent studies have also revealed that government-authorized English textbooks tend to be less hesitant about dealing with historical disputes regarded as contentious in nature (see Kim & Lee, 2023).