| 1981 | Sri Lanka Parliament House | Sri Lanka |
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| 1996 | Embassy of Japan in the Philippines | Philippines |
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| Embassy of Japan in Singapore | Singapore |
| Official Residence of the Ambassador of Japan in Nepal | Nepal |
| 1997 | Palau's Power Plant Project | Palau |
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| Official Residence of the Consul-General of Japan in Vladivostok | Vladivostok |
| 1998 | Repairs at the Embassy of Japan in the Philippines | Philippines |
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| Official Residence of the Ambassador of Japan in Singapore | Singapore |
| The Consul General of Japan in Lebanon Office Residence | Lebanon |
| 1999 | Palau International Coral Reef Center | Palau |
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| 2000 | The Embassy of Japan in Cambodia Office & Office Residence | Cambodia |
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| 2005 | Embassy of Japan in Thailand | Thailand |
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| 2011 | Maldives Capital Region Solar Energy Generation | Maldives |
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| The Japanese Consulate Office in Ho Chi Minh New-Built Plan | Vietnam |
| 2012 | Solar Electricity Generation System by The Government of The Republic of Nicaragua | Nicaragua |
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| 2015 | Oman Guest House in Al Amerat Photo Gallery | Oman |
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| 2016 | The Huadu Art Gallery in Beijing Photo Gallery | PRC |
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| 2019 | Beijing International Horticultural Expo Japan Exhibition Hall Photo Gallery | PRC |
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