Perhaps you should try some spelling variations:
sinh duoc » sinh hoc, minh duc
thep hinh » thi hinh, phap hinh
thep dinh » tham dinh, hiep dinh, phap dinh
tap hinh » tap kinh, tap tinh, tai chinh
dinh nam » dinh lam, tinh nam, dinh van
nam tinh » nam dinh, lam tinh, nam linh
tinh duc » minh duc, dinh duc, ninh duc
a sinh » va sinh, xa sinh, y sinh
xanh » anh, hanh, danh

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((((thep hinh) OR (tap hinh))) or (heo xanh)) a sinh duoc. ) or ( thep dinh nam tinh duc. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( ((((thep hinh) OR (tap hinh))) OR (heo xanh)) a sinh duoc. ) OR ( thep dinh nam tinh duc. ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((((thep hinh) OR (tap hinh))) or (heo xanh)) a sinh duoc. ) or ( thep dinh nam tinh duc. ))*".