Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
trong huong » trong thuong, trong chuong, truong huong
chieu xanh » chieu sach, chieu sang, chieu tinh
huong tinh » khuong tinh, thuong tinh, duong tinh
hien xanh » hien hanh, hien nhanh, hien khanh
dai trong » tai trong, bai trong, dai tuong
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien xanh) OR (chieu xanh)) - thanh truong dai trong huong tinh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien xanh) OR (chieu xanh)) - thanh truong dai trong huong tinh toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) OR (chieu xanh)) - thanh truong dai trong huong tinh toan cau*.