"In addition to having your name in the Registers of Electors,
:
(a) you must have resided in Singapore for an aggregate of two
years during the period of five years of being away as of the
cut-off date of the Registers of Electors; OR
(b) you are -
(i) on full-time training or full-time service abroad as a member
of the Singapore Armed Forces, or as a public officer or an
employee of a Singapore public authority;
(ii) on full-time training which is sponsored by the Singapore
Government or any Singapore public authority;
(iii) employed outside Singapore by an international organisation
of which Singapore is a member, or any other organisation
designated by the President under the Constitution of the Republic
of Singapore; or
(iv) the spouse, or a parent, child or dependent of a person
referred to in sub-paragraphs (i) to (iii) above.
The above are provided under section 13A(1)(a) and (b) of the
PEA."
But even if you are eligible, it is too late. I don't know why they
allow such a short period for registration, which has closed last
year, even though we don't even know when the Election is
coming...
"Those who wish to apply for registration as overseas electors to
vote at one of the Overseas Polling Stations (see Annex B) may also
do so at these Centres from 28 September 2004 to 18 October
2004."
(See http://www.elections.gov.sg/faqs_overseasreg.htm#1)