ハノイ市内の商業施設の利用実態調査（2013年7月）
-
Research method :Quantitative – Online research Timing :6th May – 8th June 2013 Sample size :621 Research area :Hanoi Target :Have visited commercial centers in recent 3 months Research objective :Explore habit of visiting commercial centers of Hanoians Sampling method :Internet sampling Price: 298 USD
