Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
luong bac » luong cac, phuong bac, luong va
tang cua » hang cua, tang luan, thong cua
mang cua » manh cua, dung cua, ban cua
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sach - hanh ((tang cua) OR (mang cua)) nhung luong bac ((toan cau) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - hanh ((tang cua) OR (mang cua)) nhung luong bac ((toan cau) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - hanh ((tang cua) OR (mang cua)) nhung luong bac ((toan cau) OR (toan tap))*.