A woman in Ho Chi Minh City, Vietnam, has observed a significant price increase for essential goods such as flour, rice flour, and performance powder, with prices doubling or tripling. She noted that these items are out of stock in convenience stores and marketplaces, despite still being used in bread production. However, an online retailer, Ab., continues to sell these items at their previous prices. The woman, who buys these items to donate to the needy, understands the need for price increases due to supply chain issues but laments the arbitrary pricing and the unavailability of these items in local markets.