| No | Project Name | Item | Project Location | Client Name | Time |
| 1 | SMC Manufacturing (Vietnam) 3rd Factory - Phase 1 | Addition Soil investigation | Long Duc IP, Long Thanh District, Dong Nai Province | Kajima Vietnam Co., Ltd | 2020 |
| 2 | SMC manufactoring 3rd factory - phase 1 | Groundwater monitoring wells | Long Duc IP, Dong Nai Province | Kajima Vietnam Co., Ltd | 2019 |
| 3 | LGMV tile factory construction plan | Soil investigation | Long Duc IP, Dong Nai Province | Kajima Vietnam Co., Ltd | 2019 |
| 4 | Nitori Furniture Ba Ria-Vung Tau - Phase 2, Frabric Factory | Drilling work | Phu My 3 Specialize IP, Phu My Town, Ba Ria-Vung Tau Province | Kajima Vietnam Co., Ltd | 2019 |
| 5 | Terumo Vietnam Factory 3 | Soil investigation | Quang Minh IP, Me Linh District, Hanoi City | Kajima Vietnam Co., Ltd | 2019 |
| 6 | SMC Manufacturing (Vietnam) 3rd Factory - Phase 1 | Soil investigation | Long Duc IP, Long Thanh District, Dong Nai Province | Kajima Vietnam Co., Ltd | 2019 |
| 7 | Vina-Japan Shirogance Factory | Soil investigation | Phu My 3 IP, Tan Thanh District, Ba Ria Vung Tau Province | Kajima Vietnam Co., Ltd | 2017 |
| 8 | SMC Vietnam Hanoi Sales Office | Soil investigation | VSIP Bac Ninh, Tu Son Town, Bac Ninh Province. | Kajima Vietnam Co., Ltd | 2017 |
| 9 | Tenma Noi Bai Factory | Soil investigation | Noi Bai IZ, Soc Son District, Hanoi City | Kajima Vietnam Co., Ltd | 2017 |
| 10 | Tsurumi Pump Vietnam Factory | Soil investigation | Hiep Phuoc IP, Nha Be District, Hochiminh City | Kajima Vietnam Co., Ltd | 2017 |
