Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
mang suat » nang suat, mang cua, ung suat
cong suat » nang suat, cong san, cong cua
tuong dan » huong dan, tung dan, xuong dan
theo chu » theo chieu, cho chu, chao chu
chu sang » chu bang, thu sang, chieu sang

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 sang - hanh ((mang suat) OR (cong suat)) nhung tuong dan ((toan ban) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sang - hanh ((mang suat) OR (cong suat)) nhung tuong dan ((toan ban) OR (van ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu sang - hanh ((mang suat) OR (cong suat)) nhung tuong dan ((toan ban) or (van ban))".
• Adding a wildcard symbol may retrieve word variants: theo chu sang - hanh ((mang suat) OR (cong suat)) nhung tuong dan ((toan ban) or (van ban))*.