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HOURS OF OPERATION: MONDAY – FRIDAY @ 9:00 AM – 6:00 PM
CUSTOMER SUPPORT AND MARKETING :
- 02 838 9999 1177
- 02 760 8880
- [email protected]
FOR MEDIA RELATIONS :
- 02 838 9999 ต่อ 1144
- 02 760 8880
- [email protected]
WEB MASTER SUPPORT : ONLINE REGISTRATION / WEB CONTENT
- 02 838 9999 ต่อ 8606
- [email protected]
FOR VISITORS AND SEMINAR PARTICIPANTS :
- 02 838 9999 ต่อ 1400, 1200
- [email protected]
- [email protected]