2016: Ha Tri Hieu, Nest by AIA, Hanoi, Vietnam

2014: Portraits, Art Vietnam Gallery, Hanoi, Vietnam

2012: Flower, Eight Gallery, Ho Chi Minh City, Vietnam

2008: My Way, Art Vietnam Gallery, Hanoi, Vietnam

1998: Ha Tri Hieu, Mai Gallery, Hanoi, Vietnam

1996: The light of the earth, Red River Gallery, Hanoi, Vietnam

2018: Chancing Modern, The Factory Contemporary Arts Centre, Ho Chi Minh City

2012: Vietnam Now, The Rotunda, Exchange Square, Hong Kong

2007: Sosabeol International Art Expo, Sosaboel, South Korea

2005: Vision & Resonance, Asian Civilizations Museum, Singapore

2003-04 15: Tracks: Contemporary Southeast Asian Art, traveling ASEAN-COCI exhibition, Singapore Art Museum, The Japan Foundation, Tama Art University Museum, Tokyo, and the Fukuoka Asian Art Museum, Japan
Vietnamese Fine Arts exhibition, National Art Gallery, Kuala Lumpur, Malaysia

2002-03: 36 Ideas from Asia, Singapore Fine Arts Museum, Singapore

2000: Vietnamese Identity, Exhibition in Melbourne, Australia

1999: Dialogue, Exhibition in Buenos Aires, Argentina

1998: Vietnam in the 20th century, European Union, Brussels, Belgium

1997: Color Country at Gallery 19, Hanoi, Vietnam
Vietnam Express Contemporary Arts from Vietnam, Oslo, Norway

1997: Vietnamese Fine Arts after Doi Moi, Fujita Vente Museum, Tokyo, Japan A Winding River – The Journey of Contemporary Art in Vietnam, Meridian International Center, Washington D.C., USA
Spirit of the Vietnamese Village with Phan Cam Thuong, Galerie La Vong, Hong Kong Gang of Five, London, UK

1996: Gang of Five, Galerie La Vong, Hong Kong
Group exhibition, Cicada Gallery of Fine Arts, Singapore
New Vietnamese Painting, Contemporary Arts Exhibition, Thailand

1995: 6 Vietnamese Artists, Yokohama Gallery, Yokohama, Japan
Contemporary Vietnamese Fine Art, Itoyama Gallery, Tokyo, Japan Weather Report Exhibition. An art collaboration of Asian and Netherlands artists. Exhibited in the Netherlands, Thailand, Myanmar, Malaysia, Indonesia, Vietnam, China, Singapore, and Hong Kong
Collaborations, 6 Day workshop in Dai Lai with Hong Viet Dung, Ha Tri Hieu, Dang Xuan Hoa, Tran Luong, Pham Quang Vinh, Viet Hai, Hans Van Bentem, Rienke Enghardt, Mai Gallery, Hanoi Vietnam

1993: Gang of Five, 16 Ngo Quyen, Hanoi, Vietnam
Gang of Five, Turtle Key Arts Centre, London, UK

1991: Group Exhibition of five artists (Hong Viet Dung, Dang Xuan Hoa, Ha Tri Hieu, Tran Luong, Pham Quang Vinh), Gallery Thanh Nien, Ho Chi Minh City, Vietnam

1990: Portrait, group of five artists (Hong Viet Dung, Dang Xuan Hoa, Ha Tri Hieu, Tran Luong, Pham Quang Vinh), exhibition commemorating the centenary of Van Gogh, Gallery No.7 Hang Khay, Hanoi, Vietnam (Sept 1990)
Exhibition of Artistic Portraits with Bui Xuan Phai, Nguyen Sang, Duong Bich Lien, Hoang Lap Ngon, Van Cao, Tran Dung Luong, Trong Kiem, Viet Hai, Van Tho, Kim Thai, Hoang Dinh Tai, Nguyen Quan, Dang Xuan Hoa, Hoang Hong Cam, Ha Tri Hieu, Pham Quang Vinh, Tran Luong, Viet Dung, Tran Tuan Gallery No.7 Hang Khay, Hanoi, Vietnam (Dec 1990)

Member of the Vietnam Fine Arts Association

Singapore National Art Museum

National Museum of Malaysia

Vietnam Fine Art Museum Hanoi Vietnam