Submitted on: 16 August 2005.
Revised on: 19 September 2005.
Accepted on: 10 October 2005.
South East Asia Research
Submitted on: 20 December 2011.
Revised on: 27 January 2012.
Accepted on: 16 February 2012.
South East Asia Research
Submitted on: 02 September 2009.
Revised on: 20 September 2009.
Accepted on: 01 October 2009.
South East Asia Research---TAYLOR & FRANCIS LTD
Submitted on: 01 October 2004.
Revised on: 17 October 2004.
Accepted on: 30 October 2004.
South East Asia Research
Submitted on: 24 February 2001.
Revised on: 07 March 2001.
Accepted on: 24 March 2001.
South East Asia Research---TAYLOR & FRANCIS LTD
Submitted on: 23 February 2015.
Revised on: 05 April 2015.
Accepted on: 29 April 2015.
South East Asia Research---TAYLOR & FRANCIS LTD
Submitted on: 08 January 2012.
Revised on: 02 February 2012.
Accepted on: 14 February 2012.
South East Asia Research
Submitted on: 23 April 2013.
Revised on: 17 May 2013.
Accepted on: 01 June 2013.
South East Asia Research---TAYLOR & FRANCIS LTD
Submitted on: 28 April 2009.
Revised on: 12 May 2009.
Accepted on: 09 June 2009.
South East Asia Research
http://reply.papertrans.cn/3/285/28435/28435-30.png