Wallis and Futuna, American Samoa and Tonga
I think three: Samoa, American Samoa and some islands of Tonga.
Pacific Ocean
Samoa is a country in itself
Three examples are: Fiji (in Melanesia) Kiribati (in Micronesia) Samoa (in Polynesia)
Pacific Ocean
No. Samoa and NZ are 2 separate countries.
Samoa and American Samoa, maybe some of the Tongan Islands that are closer to Samoa.
If you mean the two countries, they are Samoa (formerly known as Western Samoa) and American Samoa or Tutuila, known also as Eastern Samoa.
Every food you find in other countries are found in Samoa.
No, two different countries.
The three natural boundaries surrounding China are the Himalayas, South China Sea and Taklamakan desert. These are natural barriers that connect China to other countries.
Samoa is an island country. This means that there are no countries that it shares any borders with.