Perhaps you should try some spelling variations:
vien nganh » vien thanh
trinh thi » trinh tai, dinh thi, trinh tu
sinh cua » manh cua, dinh cuu, sinh va
hoc vien » hoc hien, hoc viet, hoc tieng
va sinh » va kinh, va tinh, vi sinh
viet ha » viet nam
thi va » thi van, thi ha, phi va
ha hoc » hoa hoc, nha hoc, va hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: giao trinh thi va sinh cua nguoi viet ha hoc vien nganh~.
• Adding a wildcard symbol may retrieve word variants: giao trinh thi va sinh cua nguoi viet ha hoc vien nganh*.