It consists mainly of silicate minerals and has an upper, partially molten part and a lower, solid part. The upper mantle is the source of magma and volcanic lava. 2. The layer of soft tissue that covers the body of a clam, oyster, or other mollusk and secretes the material that forms the shell.
Korean, also called Hangul (íêµ­ë§), is the official language of both North and South Korea. The Hanguk dialect is spoken is South Korea. Korean, also called Hangul (íêµ­ë§), is the official language of both North and South Korea. The Hanguk dialect is spoken is South Korea.
The Vietnamese Language. Vietnamese is the official language of Vietnam and is spoken throughout the country, albeit with variations of dialect. English is the second language, superseding Russian, which was dropped after the USSR collapsed. Some French is spoken, mainly by older people in the south. Many of Vietnamâs fifty-four ethnic groups speak their own language, and some Kâmer is spoken in the Mekong Delta close to the Cambodian border. New career opportunities in tourism and international trade have been a stimulus for young people to become fluent in Japanese, Chinese or Western European languages.