關於「NVC state gov prep」標籤，搜尋引擎有相關的訊息討論：

American Institute in Taiwan, Taipei - TAI - Travel.govtravel.state.gov › Supplements › Supplements_by_Post › T...Interview Preparation - US Visas - Travel.govtravel.state.gov › travel › step-10-prepare-for-the-interviewPreparing for Your Interview - U.S. Embassy & Consulat