The price of white feathered chicken has increased due to higher demand from schools as students return after summer break. The price of other types of chicken, such as tamarind chicken and hybrid chicken, varies in different regions, with some types selling for over 70,000 VND/kg. The price of duck meat remains high due to limited supply and challenges faced by farmers in raising livestock, with prices expected to remain around 50,000 VND/kg for the rest of the year.