Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, hanh mang, nhanh thang
cua thong » cua thuong, cua khong, cua tong
theo chu » theo chieu, cho chu, chao chu
chu manh » ho manh, chu han, chu van
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cau » 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: theo chu manh - ((nhanh mang) or (nhanh quang)) cua thong ((cong dan) OR (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu manh - ((nhanh mang) OR (nhanh quang)) cua thong ((cong dan) OR (cong tan)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu manh - ((nhanh mang) or (nhanh quang)) cua thong ((cong dan) OR (cong tan)) toan cau".
• Adding a wildcard symbol may retrieve word variants: theo chu manh - ((nhanh mang) or (nhanh quang)) cua thong ((cong dan) OR (cong tan)) toan cau*.