Perhaps you should try some spelling variations:
thang thuoc » khang thuoc, dang thuoc, thanh phuoc
nhanh thang » nhanh thanh, nhanh quang, hanh trang
cuu tuong » cuu thuong, cuu tong, cuu phuong
hinh hoc » sinh hoc, tin hoc, benh hoc
tuong ho » tong hop
ho nhanh » hoc nhanh, hon nhanh, ho thanh
thuoc va » thuc va, thuoc ma, thuong va
cac phan » cac nhan, cao phan, cap phan
phan dau » phan tu, hang dau
anh hoc » sinh hoc, benh hoc, anh khoa
hoi cac » hoc cac, voi cac, hoa cac
va hoi » xa hoi, va hoc, va hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: kon ((anh hoc) OR (hinh hoc)) tap, nghien cuu tuong ho nhanh thang thuoc va hoi cac phan dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "kon ((anh hoc) OR (hinh hoc)) tap, nghien cuu tuong ho nhanh thang thuoc va hoi cac phan dau".
• Adding a wildcard symbol may retrieve word variants: kon ((anh hoc) OR (hinh hoc)) tap, nghien cuu tuong ho nhanh thang thuoc va hoi cac phan dau*.