• Mr  Jeon Myeong Gi, Legume & Oil Crop Research Division, NICS; Mr Song Seok-Bo, Coarse Cereal Crop Research Division, NICS, Korea from 15 to 25 April 2013, on soybean cooperation.

• Jeollanamdo Agriulture and Extension Service from Korea including: Dr Park Minsoo, Director; Dr Shin Haeryoung, Chief of Rice Research Institute; Mr Cha Sungchung, Senior Instructor of Life Agricultural Technique; Mr Lee Jinwoo, Researcher, Eco-friendly Research Institute; Ms Dr. Nam Seunghee, Rsearcher, Food Management Research Institute, in May 6, 2013.

• Prof. Le Bailly, University of Gembloux, Belgium, for catle development project in Indochina,  in June 5, 2013.
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CIAT scientists delegation including Dr Rod Lefroy, Dr. Joe Tohme, Dr. Keith Fahrney keeping in touch with Prof Bùi chí Bửu, Dr Hồ thị Minh Hợp to discuss about R&D cooperation  on cassava, July 16 – 18, 2013

Prof. Fan Xing Ming – DG of Kunning Food Crop Research Institute, Yunnam Academy of Agric. Sci., China, Dr. Yao Wen Hua, paid a visit of IAS to discuss about the further cooperation on maize and other food crops; August 14-18, 2013.

Dr. Akemi KAMAKAWA, Tokyo University of Agriculture and Technology, Japan, presented a seminar on “Structural change of agriculture in the rice granary of Vietnam, fifteen years post DOI MOI”, September 10, 2013

Korean delegation headed by H.E. Mr. Kim Dong Ju – Manager of the Gyeongsangbukdo Agricultural Research & Extension Services, with 7 delegates paid a visit to IAS, October 18, 2013.

• Prof. Polishuk S.D, Director of Nano centre for agricultural sector doctor of technical science, head of chemistry chair of Ryazan state Agrotechnological University, presented a seminar on “Application of nanotechnology in agriculture”, November 12, 2013.

Dr. Tin Maung Aye, Dr. Kris Wyckhuys, Ms. Georgina Smith (CIAT), Dr. Takumasa Kondo (Corpoica), Dr. Rangaswamy Muniappan (Virginia Tech), Dr. James Harwood (University of Kentucky), Dr. Ingeborg Menzler, Dr. Heikki Hokkanen (University of Helsinki), Dr. Geoff Gurr (Charles Sturt University),

Dr. Roger Staats and Dr. James Champion, Senior Trainer & Consultant, Radboud in'to Languages, Wageningen University, Netherlands, the training course on Strengthening capacity to write and publish scientific papers in international journals for 20 researchers at Dalat Research Center for Potato, Flowers and Vegetables from 06-10 January 2014

• Mr. Hillel Magen - Director of the International Potash Institute (IPI), Mr. Aliaksei Shcharbakou - IPI Coordinator for Southeast Asia, Director of Agronomy at Belarusian Potash Company (BPC) evaluated progress of cooperation project on “Effectiveness of potash on the yield and quality of rubber and cassava in the Southeast region of Vietnam” in Tay Ninh and Dong Nai province, from 07 – 08 March 2014

Dr R.J. Buresh (The International Rice Research Institute - IRRI) had a discussion on nutrient management software application with the emphasis on Dong Thap Muoi acid sulphate soils’ condition; 08 April, 2014.

Dr. Shashi Sareen, Senior Food Safety & Nutrition Officer (FAO Regional Office for the Asia & the Pacific) and Dr. Trinh Khac Quang, Vice President (VAAS)  paid a visit of IAS to discuss about the Food Safety in Vietnam Fruit & Vegetable; May 16, 2014.

Dr Nguyễn Hoài Châu, DG, Environmental Technology Institute, paid attention to IAS coopeation with  nanotech of Fe, Cu, Co applied in agriculture; Aug. 22, 2014.

Dr. Leocadio Sebastian, Regional Director, Asia, the Pacific and Oceania and IRRI’s Representative office in Hanoi, Vietnam, paid a visit of IAS to discuss about IRRI’s project; September 04, 2014.

- Mr. Song Gijung (Chairman), Mr. So Jaesik, Mr. Kim Gwangsig, Mr. Kim Bong Gyun, Mr. Kim Jeonghyeon, Ms. Seok Jeonghee, Mr. Sim Junghong, Mr. Oh Daejin, Mr. Lee Jungbum, Mr. Lim Youhoan, Mr. Jeong Hunseob, Agricultural Research & Extension Network, Korea, paid a visit of IAS in 17 October 2014.

Prof. Churilov Gennady Ivanovich, Faculty of Pharmacy, Department of  General Chemistry, Ryazan State Medical University, Russia, paid attention to IAS cooperation with  nanotech of Fe, Cu, Co applied in agriculture; 7 November 2014.

Prof. Ryuji Ishikawa - Hirosaki University, Prof. Kinya Toriyama - Tohoku University, Prof. Ikuro Nakmura - Chiba University, paid a visit of IAS to discuss about postgraduate training; December 01, 2014.

Jullien Sarron, Agrocampus Ouest University, France, praticing at Potato – Vegetables –Flower Research Center, from 20 Jan to 20 Jul 2015.

Mr. Wouter Van Overrscheld, Ghent University, Belgium, praticing at Potato – Vegetables –Flower Research Center, from 04 Feb to 04 May 2015.