Open-top buses to hit the streets of Da Lat 12 December 2022 bwsadmin News Travel Vietnam Authorities in Lam Dong Province have agreed to the trial use of an open-top bus service in the resort town of Da Lat in an effort to boost the travel experience. Source: VNExpress International, https://e.vnexpress.net/news/travel/open-top-buses-to-hit-the-streets-of-da-lat-4547255.html