Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chinh sua » chinh su, chinh cua, chinh luan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
chinh ta » chinh tai, chinh va, chinh tri
cong dan » cong san, cong tan, huong dan
chan tap » phan tap, chan ta, toan tap
han tap » han tai, toan tap, nhan tai

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 ((chinh sua) or (chinh ta)) nhung cong dan ((chan tap) or (han tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh ((chinh sua) OR (chinh ta)) nhung cong dan ((chan tap) OR (han tap)).
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh ((chinh sua) or (chinh ta)) nhung cong dan ((chan tap) or (han tap))*.