BSD International Consultant Bureau
ARoHa International Educational Institute | 国際総合研修所
Founded by Dr. Mohammad Shah Alam
BSD International is a dedicated Japanese language and study-abroad support institute based in Daudkandi, Cumilla, established under the vision of Dr. Mohammad Shah Alam to prepare Bangladeshi students for successful futures in Japan.
As an International Educational Institute (国際総合研修所), we currently focus on Japanese language programs and practical preparation for Japanese university admission, visa processing, and life in Japan.
Our motto "ZERO to WONDERFUL" reflects our commitment: from complete beginner to confident learner, we guide you toward strong Japanese proficiency, J-Test success, and real study-abroad outcomes.
Comprehensive support from language preparation to visa processing and university enrollment.
Expert guidance for top Japanese universities — document preparation, strategy, and interview coaching.
Learn more →Japanese JLPT N5–N2, English IELTS, and specialized academic language preparation across 8 languages.
Explore courses →Complete student visa support — COE processing, documentation review, and embassy guidance from start to finish.
Contact us →Orientation, accommodation guidance, airport pickup coordination, and cultural integration preparation for Japan.
How it works →Community development initiatives creating sustainable value for students, families, and society as a whole.
Our mission →Professional development planning, career mapping, and personalised support for becoming a responsible global citizen.
Book a session →From our expert instructors to state-of-the-art facilities, every aspect of BSD International Consultant Bureau is designed for your success.
From foundational Japanese N5 to IELTS preparation — programs designed to meet international academic and professional standards.
Foundation level — hiragana, katakana, basic vocabulary and grammar for JLPT N5 certification.
View Course →Vocabulary expansion, complex grammar and reading comprehension for JLPT N4 — required by most Japanese universities.
View Course →Advanced programmes for university-level Japanese — academic writing, professional communication and high-level comprehension.
View Course →Structured IELTS preparation covering all four bands — Listening, Reading, Writing & Speaking — with mock tests and personalised feedback.
View Course →Subject coaching for university entrance — mathematics, science, essay writing and presentation skills tailored to your target institution.
View Course →BSD's sister concern — combined language, culture and career readiness in an intensive format for life and study in Japan.
ARoHa Institute → A sister concern of BSD InternationalStudents share how BSD's Japanese language training helped them move from beginner level to real study-abroad progress.
BSD's Japanese classes helped me build a strong foundation in hiragana, katakana, and daily conversation. The speaking practice and mock tests gave me confidence for my next step toward Japan.
The small-batch Japanese course made every class practical. I improved my grammar, listening, and speaking fast, and BSD guided me clearly through my J-Test and university preparation.
I joined BSD to study Japanese for higher education in Japan, and the results were excellent. From vocabulary drills to interview practice, every lesson was focused on real admission goals.
July 2026 batch is filling fast. Limited seats in our Japanese language program. Register today and take the first step toward your future in Japan.