Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
cong tinh » cong trinh, cong vinh, long tinh
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu han, chu van
anh nang » ganh nang, anh bang, anh dang
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chu manh)) - ((anh nang) OR (hanh mang)) cua nhung cong tinh toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chu manh)) - ((anh nang) or (hanh mang)) cua nhung cong tinh toan cau~".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chu manh)) - ((anh nang) or (hanh mang)) cua nhung cong tinh toan cau*.