Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
nhanh manh » nhanh mang, nhanh thanh, nhanh tinh
ca thuong » cao thuong, cua thuong, va thuong
nhung cau » chung cu, nhu cau
ho chieu » theo chieu, hoc thieu, doi chieu
cong ban » cong bang, cong san, cong tan
manh ca » manh cua, manh cam, danh ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (doi khi)) tinh - nhanh manh ca thuong cong ban ((nhung cau) or (nhung bai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi khi)) tinh - nhanh manh ca thuong cong ban ((nhung cau) OR (nhung bai)).
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi khi)) tinh - nhanh manh ca thuong cong ban ((nhung cau) or (nhung bai))*.