Perhaps you should try some spelling variations:
thuat dich » thuat dinh, thuat dien, thuat dieu
nghien cua » nghien cuu, nghiep cua, nghiep vua
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
dich hoc » sinh hoc, hinh hoc, tinh hoc
cong hoc » dong hoc, cong hoa, cong coc
khoa hoc » hoa hoc
cam nhan » ca nhan, cam nang, cu nhan
cam chan » dan chan
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat dich hoc tap, nghien cua cong hoc nganh khoa hoc ma hoi ((cam nhan) or (cam chan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat dich hoc tap, nghien cua cong hoc nganh khoa hoc ma hoi ((cam nhan) OR (cam chan)) van.
• Adding a wildcard symbol may retrieve word variants: thuat dich hoc tap, nghien cua cong hoc nganh khoa hoc ma hoi ((cam nhan) or (cam chan)) van*.