Perhaps you should try some spelling variations:
trinh nghiep » trinh nghien, trinh nghe, trinh ghep
nghiep luat » nghiep luan, nghiem luat, nghiep xuat
hien thuan » thien thuat
luat dan » luat dat, luat doanh, cua dan
vien nam » viet nam, van nam, hien nay
vien dai » hien dai
tien dua » tien duan, tien cua, tien duc
dan cua » dan ca, ban cua, dai cua

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 nghiep luat dan cua nguoi ((vien nam) or (vien dai)) hoc ((hien thuan) or (tien dua))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: giao trinh nghiep luat dan cua nguoi ((vien nam) OR (vien dai)) hoc ((hien thuan) OR (tien dua)).
• Adding a wildcard symbol may retrieve word variants: giao trinh nghiep luat dan cua nguoi ((vien nam) or (vien dai)) hoc ((hien thuan) or (tien dua))*.