Tantikamthon R. Evaluate The Efficiency of Vocabularies Writing Skill Exercises For Room Attendant of Diploma 1 Hospitality Students Suphanburi Vocational College. IVECJournal [Internet]. 2019 Jun. 30 [cited 2024 May 3];3(1):43-8. Available from: https://so06.tci-thaijo.org/index.php/IVECJournal/article/view/246541