Perhaps you should try some spelling variations:
nhanh mang » nhanh lang, hanh mang, nhanh quang
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
chu manh » ho manh, chu han, thu minh
mang cua » manh cua, dung cua, ban cua
cong sat » cong suat, cong san, cong hat
phan cau » phan dau, phan cac, phan lap
chu van » cuu van, chu han

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho ((chu manh) OR (chu van)) - nhanh mang cua nhung cong sat ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chu manh) OR (chu van)) - nhanh mang cua nhung cong sat ((phan cau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho ((chu manh) OR (chu van)) - nhanh mang cua nhung cong sat ((phan cau) or (phan tu))".
• Adding a wildcard symbol may retrieve word variants: cho ((chu manh) OR (chu van)) - nhanh mang cua nhung cong sat ((phan cau) or (phan tu))*.