Perhaps you should try some spelling variations:
nhung hong » nhung chong, nhung huong, nhung phong
tien manh » tien anh, tien thanh, tieng anh
hoc tien » hoc tieng, hoc hien, hoc vien
dinh chi » dinh thi, dinh tri, dinh moi
hong van » hoang van, thong van, phong van
toan cau » toan ban, toan tap, toan tai
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 manh - hanh ((dinh cuu) or (dinh chi)) nhung hong van ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc tien manh - hanh ((dinh cuu) OR (dinh chi)) nhung hong van ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: hoc tien manh - hanh ((dinh cuu) or (dinh chi)) nhung hong van ((toan cau) or (toan cao))*.