Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
thieu xanh » chieu xanh, hieu manh, thien anh
trinh toan » tinh toan, thanh toan, trinh han
cua thong » cua thuong, cua tong, suat thong
cua khong » hua khong, cua phuong, cua thuong
toan tap » toan ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu xanh - thanh truong ((cua thong) OR (cua khong)) cong trinh toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - thanh truong ((cua thong) OR (cua khong)) cong trinh toan tap".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - thanh truong ((cua thong) OR (cua khong)) cong trinh toan tap*.