Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thang cua » hang cua, than cua, tang cua
thong cua » thong quan, thong tu, huong cua
hoc tien » hoc tieng, hoc hien, hoc vien
tien anh » tieng anh, tien manh, dien anh
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc tien anh - nhanh ((thang cua) OR (thong cua)) nhung cong thanh ((toan tai) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc tien anh - nhanh ((thang cua) OR (thong cua)) nhung cong thanh ((toan tai) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc tien anh - nhanh ((thang cua) OR (thong cua)) nhung cong thanh ((toan tai) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: hoc tien anh - nhanh ((thang cua) OR (thong cua)) nhung cong thanh ((toan tai) or (toan cao))*.