Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
hanh trang » thanh trung, hanh trinh, minh trang
thuc luong » thuc uong, truc luong, theo luong
luong cong » dung cong, trong cong, cong cong
hoc thieu » toc thieu, hoc hien
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (hoc thieu)) xanh - ((hanh trang) or (canh tranh)) thuc luong cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (hoc thieu)) xanh - ((hanh trang) OR (canh tranh)) thuc luong cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (hoc thieu)) xanh - ((hanh trang) or (canh tranh)) thuc luong cong dan toan ban*.