Perhaps you should try some spelling variations:
nghien hieu » nghiep hieu, nghe hieu, thien hieu
nganh khong » nganh cong, nhanh chong, nganh nong
khong thuoc » khang thuoc, hong phuoc, dong thuoc
goc nganh » hoc nganh, hoc nhanh, cac nganh
thanh van » thanh san, thanh toan, thanh phan
hieu mot » thieu mot, hieu moi, hieu so
thuoc ma » hoc ma, duoc ma
phan van » pham van, luan van, tran van
anh hoc » sinh hoc, benh hoc, hinh hoc
hoc bai » hoc dai, hoc giai
tu anh » tu hanh, tu manh, thu anh
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: tu anh hoc bai, nghien hieu mot goc nganh khong thuoc ma hoi va ((phan van) OR (thanh van))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu anh hoc bai, nghien hieu mot goc nganh khong thuoc ma hoi va ((phan van) OR (thanh van))".
• Adding a wildcard symbol may retrieve word variants: tu anh hoc bai, nghien hieu mot goc nganh khong thuoc ma hoi va ((phan van) OR (thanh van))*.