Perhaps you should try some spelling variations:
hang thuoc » khang thuoc, dang thuoc, hanh thuoc
thuc tap » tuc tap, thuc thai, thuc vat
hoc ngan » hoc nganh, boc ngan, hoc nga
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 ngan hang thuoc ma hoi vo luan san~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cach) OR (tu cac)) thuc tap, nghien cuu mon hoc ngan hang 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 ngan hang thuoc ma hoi vo luan san*.