Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
trinh toan » tinh toan, thanh toan, trinh han
tieu xanh » tieu danh, chieu xanh, dieu hanh
tuong cac » truong cac, trong cac, luong cac
van cong » van dong, van phong, phan cong
toan cau » toan cao, toan ban, toan tap
cac van » cac dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - thanh tuong cac van cong trinh toan cau~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh tuong cac van cong trinh toan cau*.