This year's HCM City Tourism Day 2011 will highlight special aspects of five popular destinations – HCM City, Da Lat, Binh Thuan, Phu Quoc and Hai Phong.
An unexpected high tide resulted by super moon will increase and remain at high level for four next days in Ho Chi Minh City, causing floods amid dry season.
Various types of Vietnamese costumes, besides the national costume – Ao dai (traditional long dress) are displayed in the U.S. to represent cultural diversity.
Japan's nuclear crisis will boost interest in clean renewables such as solar and wind power but may also sharpen demand for coal, oil and gas, experts said.