Trial pile testing - Owner: Hateco Jsc., - Location: Phuong Canh Ward, Nam Tu Liem Dis., Hanoi.

Trial pile testing - Owner: Gamuda Land Vietnam LLC, - Location: C2 Gamuda Gardens, Yen So Ward, Hoang Mai Dis., Hanoi.

Trial pile testing - Owner: My Xuan Hanoi Housing Development Jsc., - Location: No. 28, X3 Plot, Tran Huu Duc Street, Cau Dien Ward, Nam Tu Liem Dis., Hanoi.

Pile testing - Owner: Dragon Bay Jsc., - Location: Ben Doan Premium service area, Hong Gai, Ha Long city, Quang Ninh

Trial pile testing - Owner: Nhue Giang Construction & Investment Jsc., - Location: No. 119 K2 Street, Cau Dien Ward, Nam Tu Liem Dis., Hanoi.

Trial pile testing - Owner: Phuong Dong Investment Ltd. Location: C1 Plot, Phap Van Str., Hoang Mai Dis., Hanoi

Trial pile testing - Owner: VinGroup - Location: Thuong Ly Ward, Hong Bang Dis., Haiphong City

Trial pile testing - Owner: Metri Sport And Entertaiment Development JSC., (belongs VinGroup) - Location: Me Tri Ward, Nam Tu Liem Dis., Hanoi

Trial pile testing - Owner: Ecoland Jsc., - Location: No.32 Dai Tu Str., Dai Kim, Hoang Mai Dis., Hanoi, Vietnam.

Trial Pile Testing - Owner: Xavinco Real Estate JSC., (belongs VinGroup)- Location: No. 233~235 Nguyen Trai Str, Thanh Xuan Dis., Hanoi.