About: http://webisa.webdatacommons.org/443286533

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	I am not aware about Vietnam, but Indian is the cheapest among the rest, but also has a low living standard.
http://www.w3.org/ns/prov#wasQuotedFrom	themeforest.net