Lao Cai, Feb. 20 -- The northwestern province of Lao Cai has welcomed an estimated 250,000 visitors as of February 19 (the third day of the Lunar New Year), including around 23,000 foreigners, according to the provincial Department of Culture, Sports and Tourism. Sa Pa ward accounted for the largest share, receiving approximately 71,600 visitors. Total tourism revenue across the province is estimated at 700 billion VND (26.95 million USD), with overall room occupancy rates reaching 70% - 80%. Sa Pa continued to affirm its appeal, generating an estimated 459 billion VND in revenue and recording occupancy rates of between 90% - 95%. Peaceful villages surrounded by natural landscapes and rich ethnic cultural traditions, such as Ta Van, Ta Ph...