2013
Oct. 22--25: Xi'an, China, TENCON 2013 (planned)
Aug. 12--14: Xi'an, China, ICCC 2013 (paper submitted)
July 9--12: Graz, Austria, NOC 2013 (paper submitted)
July 2--5: Danang, Vietnam, ICUFN and OWLED 2013 (paper submitted)
June 8--13: Budapest, Hungary, ICC 2013 (confirmed)
Early June: Hanoi, VNU (planned)
May 29--31: Sajasevo, Bosnia Herzegovina, IEICE-ICTF (planned)
Mar. 18--22: Gifu University, Gifu, IEICE general conference
Feb. 02--11: Hanoi, Vietnam, Tet holiday
Jan. 29--Feb. 02: Bali, Indonesia, ICEIC 2013
2012
Nov.19-22, Cebu, Philippine, TENCON 2012
Oct.15--17, Jeju, Korea, APCC 2012
Aug. 30--31, Akita Pre. Univ., 2012 Tohoku-Section Joint Convention of Institutes of Electrical and Information Engineers, Japan
July 31--Aug. 4, Hue, Vietnam, ICCE 2012
June 24--July 2, Hanoi and HCMC, Vietnam, Biz trip
2011
Dec. 4--10: Houston, TX, Globecom2011
Sep. 26--30: Dalian, China, iCAST2011
Aug. 4--23: Hanoi, Vietnam, summer vacation
Aug. 1--4: Danang, Vietnam, ATC2011
Feb. 24--25: Tokyo, Biz trip
2010
Aug. 14--21: Hanoi, summer vacation
Aug. 9--13: Nha Trang, ICCE 2010
June 26-- July 2: Germany, ICTON 2010
June 14--18: Malaysia, APSITT 2010
Feb 24--25: Tokyo, Biz trip
2009
Dec. 20--24: Hanoi, Vietnam, Biz trip (cancelled)
Nov. 7--12: Canberra, Australia , ATNAC 2009
Oct. 11--15: Hai Phong, Vietnam, ATC09 - cancelled
Sep. 15--16: Niigata University, Niigata, IEICE Society Conference
July 25--Aug. 23: Vietnam, Summer vacation
July 19--24: Newport, CA, IEEE Photonics SUM
Mar. 17--20, 2009: Ehime University, Ehime (Japan), IEICE General Conference.
Feb. 24--25, 2009: Tokyo (Japan), Biz trip
2008
Nov. 17--21: Hyderabad (India), TENCON 2008
Nov. 10--15: Hanoi (Vietnam), Biz trip
Oct. 14--16: Tokyo (Japan), APCC 2008
Jun. 11-14, Chitose: IEICE PN/CS/OCS meeting
Mar. 17-22, Hanoi: Biz trip