Perhaps you should try some spelling variations:
khong cong » thong cong, khong cang, chong cong
chua xang » chua nang, chuc nang, chu bang
hanh dang » hanh dong, anh dang, hanh dung
dang khoi » dung khoa, hang khoa
ban thanh » ban hanh, ban hang
thanh tap » thanh lap, thanh tai, thanh tay
chu xanh » chu manh, chieu xanh, chuc danh
cong ban » cong bang, cong san, cong tan

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) OR (chua xang)) - hanh dang khoi khong cong ban thanh tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chua xang)) - hanh dang khoi khong cong ban thanh tap".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chua xang)) - hanh dang khoi khong cong ban thanh tap*.