Spanning Malaysia, Singapore, Vietnam, Indonesia, the Philippines, Hong Kong, Taiwan and China, the chapters explore how different individuals and collectivities use semiotic resources in different spaces – schools, airports, streets and shops as well as online platforms – to reinforce or contest existing social structures, bearing strong implications for language maintenance and cultural revitalization, construction of ethnolinguistic and national identities, and socioeconomic mobility. Part I looks into how globalization and its accompanying forces and influences – such as the importance of English in socioeconomic mobility – come into contact with local Asian cultures and languages. Part II examines minority languages, demographically and socio-politically established in the countries, shedding light on the role of LL that plays in both their minorization and revitalization processes. Part III investigates how LL is utilized as a site for constructing identities to pursue socioeconomic, political and cultural goals. It is within this perspective that the presence and salience of English in the LL of the countries along with the use of the Asian languages is analyzed and understood, shedding light on how Asian heritage languages and cultures are preserved and/or certain identities in the times of political unrest or economic development are expressed. This fascinating insight into linguistic landscapes in Asia will be of interest to researchers, students and policy makers in sociolinguistics and applied linguistics anywhere in the world.