Perhaps you should try some spelling variations:
trung cong » truong cong, trong cong, trung uong
nhanh mang » nhanh lang, nhanh quang, nhanh thang
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » hanh trang, nhanh lang, thanh hang
cua trung » cua truong, xuan trung, cua nhung
chu xanh » chu manh, chieu xanh, chua xang
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 xanh - ((hanh tang) or (((hanh mang) or (nhanh mang)))) cua trung cong tac toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu xanh - ((hanh tang) OR (((hanh mang) OR (nhanh mang)))) cua trung cong tac toan cau.
• Adding a wildcard symbol may retrieve word variants: cho chu xanh - ((hanh tang) or (((hanh mang) or (nhanh mang)))) cua trung cong tac toan cau*.