Perhaps you should try some spelling variations:
hanh tang » hanh trang, anh tang, nhanh thang
hanh tung » thanh tung, manh tung, hanh dung
hanh mang » nhanh mang, hanh trang, nhanh lang
dung cong » dung trong
chu tinh » chau tinh, chua tinh, cuu tinh
cong tac » cong ty
tac toan » tap toan, tam toan, hach toan
toan cau » toan cao, toan ban, toan tap
cho chu » cho thue

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 tinh - ((((hanh tang) or (hanh tung))) or (hanh mang)) xay dung cong tac toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu tinh - ((((hanh tang) OR (hanh tung))) OR (hanh mang)) xay dung cong tac toan cau.
• Adding a wildcard symbol may retrieve word variants: cho chu tinh - ((((hanh tang) or (hanh tung))) or (hanh mang)) xay dung cong tac toan cau*.