Perhaps you should try some spelling variations:
luong cong » dung cong, cong cong, tong cong
trinh toan » tinh toan, thanh toan, trinh han
sieu tinh » lieu tinh, kieu tinh, sieu hinh
hanh luat » nganh luat, hang luan, hanh lam
hoc sieu » hoc dieu, hoc thieu, hoc hien
toan tap » toan ban
luat va » xuat va, luat ve, suat va

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc sieu tinh - hanh luat va ((luong cong) or (trong cong)) trinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc sieu tinh - hanh luat va ((luong cong) OR (trong cong)) trinh toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc sieu tinh - hanh luat va ((luong cong) or (trong cong)) trinh toan tap*.