Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trang » thanh trung, canh tranh, hanh trinh
hanh tang » anh tang, hanh tung, nhanh thang
hanh mang » nhanh mang, nhanh lang, thanh hang
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong tan » cong tac, cong san, cong thanh
tran tap » toan tap, tran tan, tran tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((((hanh tang) OR (hanh mang))) or (hanh trang)) va nhung cong tan tran tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - ((((hanh tang) OR (hanh mang))) OR (hanh trang)) va nhung cong tan tran tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((((hanh tang) OR (hanh mang))) or (hanh trang)) va nhung cong tan tran tap".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((((hanh tang) OR (hanh mang))) or (hanh trang)) va nhung cong tan tran tap*.