Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
ganh nang » anh nang, nganh nong, van nang
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu sang » chu bang, thu sang, chieu sang
nang cua » mang cua, hang cua, nang dua
toan ban » van ban

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 - ganh nang cua nhung cong trinh ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sang - ganh nang cua nhung cong trinh ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo chu sang - ganh nang cua nhung cong trinh ((toan tap) or (toan ban))*.