The problem of foreign worker is currently increasing due to many factors and has necessitated a comprehensive study to identify the critical factor that leads to the failure of construction projects. Therefore, the objective of this study is to investigate the factors affecting the performance of foreign labour so that the foreign worker can be trained and educated. Methodologically, a total of 68 questionnaires were distributed to respondents at construction sites in four districts of Johor Bahru, Kota Tinggi, Kulai and Pontian in Johor. The selected site was based on the study location, population, design criteria, sample size, sampling frame, sampling method and data collection method. The survey consisted of two sections, Sections A an...