Privately, the Architect Dang Quoc Tri, as the director of the company, has gathered much experience in the performance of construction, installment and decoration from big and small works during the long cooperation with other construction and installation establishments prior to his cooperation to establish Thuan Phong Construction, Trading and Decoration Company Ltd., including the finished works such as :
- 7 storey building including sections of office, entertainment, bar, swimming pool elevated at the address of 77/5 National Route 13, Binh Thanh, building area: 2,300 square meters.
- 5 storey showroom of  172 Ngo Gia Tu Street, District 10.
- 8 storey hotel (18 rooms) : 29 Thu Khoa Huan Street, District 1.
- Twin Hotel Tiger (62 rooms): 8A/7D1, 8A/8D1, 8A/9D1, Thai Van Lung Street, District 1.

–   11 storey hotel (48 rooms) : 52 Thu Khoa Huan Street, District 1.
–   7 storey office building : 23 Thu Khoa Huan Street, District 1
–   Single villa, building area : 750 square meter, at 176/8 Le Van Si Street, Phu Nhuan District.
–   8 single villas : An Phu Villa Section
–   Da Nang Vinatex General Garment Company
–   Design Consulting Cooperation of Vinh Long provincial hospital, city level, (280 beds)
–   Design Consulting Cooperation of Vinh Long stadium (1,600 seats)
–   Pole pressing of Phan Xich Long Block
–   Pole pressing of Thu Duc villa village (100 houses)
–   Pole pressing of Rach Gia Town Embankment
–   Pole pressing of Tan Thuan Freezing Warehouse
–   Pole pressing of Thi Nghe 12 storey block , Truong Sa street , etc .

Bidding engagement for work construction

–   Packaging Production Factory of Van Phat Company Ltd, National Route 1A, Ben Luc District, Long An Province .
–   Garment Factory with foreign investment, scope of 28,000 square meters, in Cu Chi District.
–   9 storey office building located on Tran Quang Khai Street, District 1, etc.