Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
cong tinh » cong trinh, cong vinh, long tinh
chu xanh » chu manh, chieu xanh, chuc danh
cong cua » cong cu, dong cua, huong cua
toan cau » toan cao, toan ban, toan tap
ban cua » ban quan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: cho ((chu xanh) or (chua xang)) - hanh ((cong cua) or (ban cua)) nhung cong tinh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho ((chu xanh) OR (chua xang)) - hanh ((cong cua) OR (ban cua)) nhung cong tinh toan cau.
• Adding a wildcard symbol may retrieve word variants: cho ((chu xanh) or (chua xang)) - hanh ((cong cua) or (ban cua)) nhung cong tinh toan cau*.