Perhaps you should try some spelling variations:
nghien thu » nghiem thuc, nghiep thuc, nghien cuu
hanh tuong » manh tuong, hanh trong, hanh tung
anh thuc » am thuc, dan thuc, anh tu
thuc tap » tuc tap, thuc thai, thuc vat
cong hoc » dong hoc, cong hoa, cong ho
cong coc » cong cuoc, cong cac, cong co
tuong ho » tong hop
cac nhan » ca nhan, cac nha, cam nhan
nhan dan » phan dau, gian dan, nhan tai
voi cac » loi cach
tu anh » tu hanh, tu manh, thu anh
ma voi » ba voi, da voi, ma moi
ho ma » hoc ma, co ma, ho ba

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 thuc tap, nghien thu ((cong hoc) or (cong coc)) hanh tuong ho ma voi cac nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu anh thuc tap, nghien thu ((cong hoc) OR (cong coc)) hanh tuong ho ma voi cac nhan dan.
• Adding a wildcard symbol may retrieve word variants: tu anh thuc tap, nghien thu ((cong hoc) or (cong coc)) hanh tuong ho ma voi cac nhan dan*.