Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chuc danh » chuc nganh, thuc hanh, chuc nang
chinh dat » chinh phat, chinh dang, chinh danh
dat nhung » dap nhung, va nhung, dat hang
chu xanh » chieu xanh, chua xang, chu thanh
chu manh » ho manh, chu han, chu van
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan tap » toan ban

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: chao ((((chu xanh) OR (chuc danh))) OR (chu manh)) - hanh chinh dat nhung cong san toan tap~.
• Adding a wildcard symbol may retrieve word variants: chao ((((chu xanh) or (chuc danh))) or (chu manh)) - hanh chinh dat nhung cong san toan tap*.