FYI,
Open Market phone origin for Malaysia, included these system locale
Afrikaans
Albanian
Azeri (Cyrillic)
Azeri (Latin)
Basque
Belarusian
Bulgarian
Catalan
Chinese (Hong Kong S.A.R.)
Chinese (Macao S.A.R.)
Chinese (PRC)
Chinese (Singapore)
Chinese (Taiwan)
Croatian
Czech
Danish
Dutch (Belgium)
Dutch (Netherlands)
English (Australia)
English (Belize)
English (Canada)
English (Caribbean)
English (India)
English (Ireland)
English (Jamaica)
English (Malaysia)
English (New Zealand)
English (Republic of the Philippines)
English (Singapore)
English (South Africa)
English (Trinidad and Tobago)
English (United Kingdom)
English (United States)
English (Zimbabwe)
Estonian
Faroese
Filipino
Finnish
French (Belgium)
French (Canada)
French (France)
French (Luxembourg)
French (Principality of Monaco)
French (Switzerland)
Galician
German (Austria)
German (Germany)
German (Liechtenstein)
German (Luxembourg)
German (Switzerland)
Greek
Hungarian
Icelandic
Indonesian
Italian (Italy)
Italian (Switzerland)
Japanese
Kiswahili
Korean
Kyrgyz
Latvian
Lithuanian
Macedonian (FYROM)
Malay (Brunei Darussalam)
Malay (Malaysia)
Mongolian (Cyrillic)
Norwegian (Bokmal)
Norwegian (Nynorsk)
Polish
Portugese (Brazil)
Portugese (Portugal)
Romanian
Russian
Serbian (Cyrillic, Montenegro)
Serbian (Cyrillic, Serbia and Montenegro (Former))
Serbian (Cyrillic, Serbia)
Serbian (Latin, Montenegro)
Serbian (Latin, Serbia and Montenegro (Former))
Serbian (Latin, Serbia)
Slovak
Spanish (Argentina)
Spanish (Bolivarian Republic of Venezuela)
Spanish (Bolivia)
Spanish (Chile)
Spanish (Colombia)
Spanish (Costa Rica)
Spanish (Dominician Republic)
Spanish (Ecuador)
Spanish (El Salvador)
Spanish (Guatemala)
Spanish (Honduras)
Spanish (Mexico)
Spanish (Nicaragua)
Spanish (Panama)
Spanish (Paraguay)
Spanish (Peru)
Spanish (Puerto Rico)
Spanish (Spain - International Sort)
Spanish (Spain - Traditional Sort)
Spanish (United States)
Spanish (Uruguay)
Swedish (Finland)
Swedish (Sweden)
Tatar
Turkish
Ukrainian
Uzbek (Cyrillic)
Uzbek (Latin)
Changing Locale provide me the option to choose another language, currently I'm using English (Malaysia) which only provide english, but I tried to use English (United Kingdom) and it provided me the option to choose few language... IIRC, the keyboard layout also changed abit, to help u swap from a language for another one...