Bilingual office hours without doubling facilitator load

Running bilingual programs does not mean repeating every sentence twice. We ship annotated slide decks with Vietnamese margin notes and keep spoken demos in English for tooling consistency. TAs host a dedicated Vietnamese thread for async questions, while lead instructors stay in the main channel to avoid fragmenting answers. We archive both weekly so introverted learners can catch up without asking repeats. Assessments remain English-forward because most employer stacks expect that. Learners may draft reflections in Vietnamese first, then translate with mentor checkpoints—useful practice for teams that document internally in Vietnamese but ship externally in English. We disclose this split on day one so nobody expects simultaneous interpretation in every live session.