Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
chua bang » chu bang, chua nang, chua xang
cua bang » cua ban, cua dang, cua hang
cong tac » cong ty
tac phat » tac pham, tam phat, tan phat
phat lap » phan lap, phap lap, phat lam

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: ho ((chieu xanh) OR (chieu tinh)) - hanh chinh ((cua bang) OR (chua bang)) cong tac phat lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu tinh)) - hanh chinh ((cua bang) OR (chua bang)) cong tac phat lap~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu tinh)) - hanh chinh ((cua bang) OR (chua bang)) cong tac phat lap*.