Unlike traditional pho served with hot broth, pho chua (sour pho), a common dish in northern mountainous provinces such as Ha Giang, Cao Bang and Lang Son, lacks broth and is prepared differently from traditional pho.
Ho Chi Minh City among most searched destinations by US travelers
Ho Chi Minh City was named among the top 10 trending destinations on online flight booking search service Google Flights, which gives an insight into where Americans are looking to…