Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo phap » thi phap
phap tinh » phap sinh, phap tieng, phap tang
nang quan » ban quan, nang suat
hang cua » mang cua, hang ca, huong cua
nang dua » nang du, nang suat, nang luc
cong san » cong tac
san toan » van toan, dan toan, manh toan
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 phap tinh - anh ((hang cua) or (((nang dua) OR (nang quan)))) nhung cong san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo phap tinh - anh ((hang cua) OR (((nang dua) OR (nang quan)))) nhung cong san toan cao*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo phap tinh - anh ((hang cua) or (((nang dua) OR (nang quan)))) nhung cong san toan cao*".