Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
thieu nganh » hieu nganh, nghiep nganh
trien nganh » trien nhan, vien nganh, tin nganh
truong cua » truong ca, truong quan, truong cao
trinh than » trinh thanh, trinh han, trinh toan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu nganh) OR (trien nganh)) - thanh truong cua dung cong trinh than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu nganh) OR (trien nganh)) - thanh truong cua dung cong trinh than cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu nganh) OR (trien nganh)) - thanh truong cua dung cong trinh than cau*.