Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
nhanh khong » nhanh chong, nhan khong, nhanh hong
thu mach » thu sach, thuat mach, thu hoach
mach hoc » cach hoc, dich hoc, anh hoc
cuu dong » cuu cong, cuu tong, cuu long
dong hoc » dong co, dong luc
van nhan » van phan, van thanh, danh nhan
nhan van » nhan dan, nhan va, phan van
hoi van » hoi va, hoi dan, hai van
hoc xa » hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu mach hoc tap, nghien cuu dong hoc ((nhanh khong) OR (nganh khong)) hoc xa hoi van nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu mach hoc tap, nghien cuu dong hoc ((nhanh khong) OR (nganh khong)) hoc xa hoi van nhan van".
• Adding a wildcard symbol may retrieve word variants: thu mach hoc tap, nghien cuu dong hoc ((nhanh khong) OR (nganh khong)) hoc xa hoi van nhan van*.