Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong tinh » cong trinh, cong vinh, long tinh
chao chu » cho chu, cua chu, cao cho
chu sang » chu bang, thu sang, chieu sang
trung va » truong va, trang va, trung tam
trung ha » trung hoc, trung tam, trung cap
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: chao chu sang - manh ((trung va) OR (trung ha)) nhung cong tinh toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chu sang - manh ((trung va) OR (trung ha)) nhung cong tinh toan cao".
• Adding a wildcard symbol may retrieve word variants: chao chu sang - manh ((trung va) OR (trung ha)) nhung cong tinh toan cao*.