Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, chong cong
cong thanh » dong thanh, cong trinh, cong tan
tieu xanh » tieu danh, chieu xanh, dieu hanh
nang dua » nang suat, nang quan, nang luc
toan cau » toan ban, toan tap, toan tai
toan cao » toan ban, toan tap
nang du » nang tu, nang luc, nang doc

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - ganh ((nang dua) or (nang du)) khong cong thanh ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ganh ((nang dua) OR (nang du)) khong cong thanh ((toan cau) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ganh ((nang dua) or (nang du)) khong cong thanh ((toan cau) or (toan cao))*.