Gold prices posted by businesses in Ho Chi Minh City have hit VND18.5-18.6 million per tael (1.2 oz), far exceeding the pre-Tet price by VND 350,000- 450,000, while the world price increased by more than $30 to $910 per ounce. Many private jewelers on Jan. 30 opened and posted gold prices higher than prices before [...]