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 tap » toan ban

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 tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu sang - manh ((trung va) OR (trung ha)) nhung cong tinh toan tap.
• Adding a wildcard symbol may retrieve word variants: chao chu sang - manh ((trung va) or (trung ha)) nhung cong tinh toan tap*.