Can I brush My Teeth with Tap Water in Vietnam? Vietnam water brush teeth. In the urban area, yes. Rinsing or brushing your teeth with tap water in Vietnam is fine, as long as you don't swallow a significant amount of it. In the rural areas, maybe no. If you have bottled water or boiled water available, use them. His report was a comprehensive discussion of new plans to improve North Vietnam'swallowing 9ccc.co announced alarge-scale two-year (–75) reconstruction program torebuild the infrastructure destroyed bytheU.S. bombing, plusan ambitious five-year plan (–80) fordeveloping the economy. As Nghi stated. Ho Chi Minh City Hangouts. Classy Happy Hour. The Deck. 38 Nguyen U Di, Q2. Buzzing with after-dinner drinkers, warm river air billows past the outdoor seating area. Laughter and conversation float over slowly moving heaps of mangroves, out into the darkness and the silence. The Deck is located at the bend where.