The demand of the students to study in overseas, IISMA/ IISMAVO program is one of the answer, this is the second year of this program which is followed more than one thousand and five hundred students from undergraduate and vocational (Polytechnic) This study is to know and to observe what and how task, skill building and self-reflection of the IISMA /IISMAVO Awardees that will be explored to students in pre-preparation process before studying abroad. The underpinning theory is from Theory of Walse (2015), Task, Skill-Building and Self-Reflection. Four students got grantee from different study programs, around 18-19 years olds and as respondents, they will study in a one-full semester at host university. Self-reflection is the most influenced in prepreparation process before study in overseas, followed by skillbuilding, and task. Self-Reflection.All the grantees, as a learner autonomy should be able to cope the problem by her/himself. Students who will take the international exchange program (IISMA/ IISMAVO Program), she/he would be better to prepare in details of what requirement should be completed, either linguistically, academically or self-preparation personally.