Perhaps you should try some spelling variations:
vien nganh » vien thanh
canh tinh » hanh tinh, manh tinh, canh tranh
trong van » trong cac
hoc vien » hoc hien, hoc viet, hoc tieng
tinh xay » trinh xay, tinh tay, trinh xac
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc vien nganh - canh tinh xay dung trong van ((phan cau) OR (phan cac))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc vien nganh - canh tinh xay dung trong van ((phan cau) OR (phan cac))".
• Adding a wildcard symbol may retrieve word variants: hoc vien nganh - canh tinh xay dung trong van ((phan cau) OR (phan cac))*.