Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
thu kinh » thu minh, thuat kinh, nha kinh
kinh hoc » sinh hoc, hinh hoc, tinh hoc
khoa hoc » hoa hoc
hoi danh » hop danh, hoi dan, hoc danh
nhan tai » hang tai, van tai, toan tai
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
nhan va » nhan dan, nhan tao, phan 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 kinh hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi danh ((nhan va) OR (nhan tai))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu kinh hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi danh ((nhan va) OR (nhan tai))".
• Adding a wildcard symbol may retrieve word variants: thu kinh hoc tap, nghien cuu mon hoc nganh khoa hoc xa hoi danh ((nhan va) OR (nhan tai))*.