Perhaps you should try some spelling variations:
nnhanh lang » nhan lang, nhanh mang
nhanh lang » nhanh quang, nhanh thang, nhan dang
khong cong » thong cong, khong cang, chong cong
cua khong » hua khong, cua phuong, cua thuong
cong tac » cong ty
toan cau » toan cao, toan tap, toan tai
toan ban » van ban
theo ho » theo hop, theo bo, tho ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ho manh - ((nhanh lang) or (nnhanh lang)) cua khong cong tac ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ho manh - ((nhanh lang) OR (nnhanh lang)) cua khong cong tac ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ho manh - ((nhanh lang) or (nnhanh lang)) cua khong cong tac ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: theo ho manh - ((nhanh lang) or (nnhanh lang)) cua khong cong tac ((toan cau) OR (toan ban))*.