Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thien hach » thien thanh, hien hanh
ton thien » hoan thien, toan thiet, doan thien
mang cua » manh cua, dung cua, ban cua
hang cua » hang ca, huong cua, thong cua
cong san » cong tac
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ton thien hach - hanh ((mang cua) or (hang cua)) nhung cong san ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ton thien hach - hanh ((mang cua) OR (hang cua)) nhung cong san ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ton thien hach - hanh ((mang cua) or (hang cua)) nhung cong san ((toan tai) or (toan ban))*.