Perhaps you should try some spelling variations:
khang thuoc » khong thuoc, dang thuoc, hanh thuoc
nganh khang » nganh khong, ngan hang, nhanh thang
hoc nganh » hoc nhanh
thuc tap » tuc tap, thuc thai, thuc vat
thuoc ma » hoc ma, duoc ma
luan san » luan van, luan hoan, luan phan
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
vo luan » von luan, vo xuan, o luan
ma hoi » mai hoi, xa hoi, ma hoa
hoi vo » hoi va, hoi co, hoi o

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cach) OR (tu cac)) thuc tap, nghien cuu mon hoc nganh khang thuoc ma hoi vo luan san~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tu cach) OR (tu cac)) thuc tap, nghien cuu mon hoc nganh khang thuoc ma hoi vo luan san".
• Adding a wildcard symbol may retrieve word variants: ((tu cach) OR (tu cac)) thuc tap, nghien cuu mon hoc nganh khang thuoc ma hoi vo luan san*.