Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
khoa hoc » hoa hoc
cac phan » cac nhan, cao phan, cap phan
phan van » pham van, thanh van, luan van
te lanh » te danh, te lan, tu lanh
dao tai » dao thai, dao tao, cao tai
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
ma hoi » mai hoi, ma hoa, me hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te lanh dao tai, nghien cuu mon hoc nganh khoa hoc ((ma hoi) OR (xa hoi)) cac phan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te lanh dao tai, nghien cuu mon hoc nganh khoa hoc ((ma hoi) OR (xa hoi)) cac phan van".
• Adding a wildcard symbol may retrieve word variants: te lanh dao tai, nghien cuu mon hoc nganh khoa hoc ((ma hoi) OR (xa hoi)) cac phan van*.