Welcome to SEASC 2026
“Smart Geospatial Solutions for a Sustainable and Resilient Southeast Asia Developments”
The 18th South East Asia Survey Congress (SEASC 2026) serves as a premier regional platform dedicated to advancing the disciplines of surveying, geomatics, and geospatial science within the ASEAN region. Its primary objective is to facilitate scholarly exchange, professional collaboration, and technological innovation among practitioners, researchers, and policymakers. The Congress emphasizes the integration of scientific research, modern surveying technologies, and spatial data management to address critical issues in land administration, infrastructure planning, environmental monitoring, and sustainable development. By fostering knowledge sharing and harmonization of professional standards across Southeast Asia, SEASC 2026 contributes to strengthening institutional capacity, promoting evidence-based decision-making, and enhancing the role of geospatial information in regional growth and resilience.
Our Keynote Speakers
Teo Chee Hai
Advisor,
United Nations Global Geospatial Information Management (UN-GGIM)
TBA
Willem Van Der Muur
World Bank
– Integrated Land Administration and Spatial Planning (ILASP): Advancing Climate-Informed Land Governance
at Scale in Indonesia
Our Speakers
Dr Zaffar Mohamed-Ghouse
Vice President & Director Advisory and Innovation Woolpert Asia- Pacific , Australia
Future of Geospatial Information Ecosystem – Beyond SDIs
Ir Dr Wallace Wai Lok Lai
Associate Head (Teaching) and Associate Professor, The Hong Kong Polytechnic University, Hong Kong
TBA
Mattias Johanson
Commercial Director , Impulse Radar , Sweden
TBA
Dr Mimi Diana Ghazali
Universiti Te k nologi Mara (UITM), Malaysia
Autonomous Deep Learning Framework Assisted by Numerical Modelling for Intelligent Utility Mapping and Sinkhole
Prevention
Dr. Khamarrul Azahari Razak
Senior Research Fellow, Disaster Preparedness and Prevention Center (DPPC), Malaysia- Japan International Institute of
Technology (MJIIT), Malaysia
TBA
LSr Dr. Ahmad Sanusi Che Cob
Chairman, ASEAN Competent Authority Committee on Surveying (ACACS)
ASEAN Registered Surveyors (ARS) and Registered Foreign Professional Surveyors
(RFPS)
Laksamana Muda Dr. Najhan Bin Md Said
Director General of Hydrography, National Hydrographic Centre (PHN) , Malaysia
TBA
Dr. Fickrie Muhammad
Hydrography Research Group , Faculty of Earth Sciences and Technology (FEST) , Institut Teknologi Bandung , Indonesia
The Future of Automated Underwater Navigation for Autonomous Survey Vehicles
Amin Athari Wan Mahadi
Founder, Athari Intelligence , Malaysia
Mapping Value: Closing the Geospatial Last Mile in Professional Property Valuation
Lisa Kao
Feng Chia University , Taiwan
Accuracy and Efficiency Analysis of Image Control Patches in Aerial Triangulation: A Case Study of Shuishang Township,
Chiayi County
Amri Chatib
Chief Marketing Officer of PAGEO Group , PT. Pageo Utama , Indonesia
TBA
Romeo P. Verzosa
President, Geodetic Engineers of the Philippines (GEP) , Philippines
TBA
Masaru Kaidzu
Surveyor Education Center Foundation, Japan
Realization of elevation system through GEONET
Simon Ironside
Commission 4, International Federation of Surveyors ( FIG ) , New Zealand
A new approach to the classification of marine plastic waste based on high-resolution UAV imagery combined with deep
learning algorithms
Wei-Chia Hung
The Chinese Commercial Association of Surveying & Mapping in Taiwan (C.S.M.A.) , Taiwan
Smart Integration of Multi-Sensor Geospatial Technologies for Land Subsidence Monitoring: A Case Study from Taiwan
Michelle Blicavs
Chief Executive Officer, Surveyors Australia, Australia
Ethics Under Pressure
Leadership and Public Trust in Modern Surveying
Bram Zuijderwijk
Managing Director, Skilltrade BV – Survey Academy, Netherland
TBA
LSr Mohammad Azmi Mohd Zin
Honorary President, the ASEAN Federation of Land Surveying and Geomatics (AFLAG)
Merdeka 118 – Possibly the highest strata title in the world
Murakami Masaki
Vice- President, Japan Federation of Surveyors, Japan
Proposal for a Method of Conducting Public Surveying Exclusively in Reference to Continuously Observing Reference
Stations as National Control Points
Randolf Sevidal Vicente
Geodetic Engineers of the Philippines (GEP) , Philippines
Making Philippine Development Sustainable and Resilient: Policies, Plans, Programs and Progress
Estrellita Bordallo
ECB Land Surveying Services / Geodetic Engineers of the Philippines / PTC – Women Engineers Network , Philippines
Advancing Gender Equality through Inclusive Geospatial Practice in Southeast Asia
Gavin Kao
Feng Chia University , Taiwan
Correcting the Overpass in Orthophoto Using 3D Roads -Taking Shuishang Township, Chiayi as an Example
Jian GUO (Orianna)
The Hong Kong Polytechnic University
A GIS-Based Housing Estate Enquiry Platform for Hong Kong
Professor Peter Tian-Yuan Shih
Professor Emeritus , Department of Civil Engineering of the National Yang Ming Chiao Tung University, Taiwan
Smart 3D Cadastral Mapping by Integrating Network RTK-GNSS and Gaussian Splatting for Georeferenced Scene
Reconstruction
Date & Venue
18 & 19 August 2026
Shangri-La Kuala Lumpur
Experience the perfect blend of luxury and warmth in the heart of Kuala Lumpur. Whether you’re here for business or leisure, Shangri-La Kuala Lumpur offers an elegant urban retreat with world-class hospitality. Indulge in exquisite dining, unwind in lush greenery, and enjoy seamless convenience at our iconic city hotel.
– Premier location in the heart of the business hub and city’s top sights
– International and local cuisines that will surprise and delight
– Shangri-La Cares: Our commitment to your well-being in our care
Who Should Attend
- Land Surveyors & Geomatics Surveyors
- Geospatial & GIS Professionals
- Remote Sensing, Photogrammetry &
- Mapping Specialists
- Hydrographic Surveyors
- GNSS, Positioning & Navigation Experts
- Land Administration, Land Tenure & Land
- Governance Officers
- Urban Planners & Spatial Planners
- Real Estate Valuers & Property Managers
- Professional institutions, Academics,
- Researchers & Educators in surveying/ geospatial fields
- Government Officials & Policymakers
- Technology providers & exhibitors
- Students, young professionals & early-career surveyors
Organised By
Find out more about what we have to offer and how we can help you.
AFLAG
ORGANISED BY THE ASEAN FEDERATION OF LAND SURVEYING & GEOMATICS (AFLAG)
PEJUTA
C0-ORGANISED BY THE ASSOCIATION OF AUTHORISED LAND SURVEYORS MALAYSIA (PEJUTA)
VISIT MALAYSIA 2026
SUPPPORTED BY THE TOURISM MALAYSIA
Contact us
Contact us for more information: We look forward to your participation and to welcoming you in Kuala Lumpur.
For more information and updates on SEASC 2026, please visit: seasc2026.aseanflag.org