Perhaps you should try some spelling variations:
cong nhanh » cong thanh, cong nhan, cong khanh
thue xanh » thue thanh, thuc hanh, thuy anh
dang cong » dung cong
quang cao » nang cao, quang nam
dong cua » dung cua, cong cua, huong cua
cua dang » cua cong, cua ban
ha dong » hoat dong, van dong

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

• Performing a fuzzy search may retrieve terms with similar spellings: (cuc OR chuc) thue xanh - ha dong cua dang cong nhanh quang cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(cuc OR chuc) thue xanh - ha dong cua dang cong nhanh quang cao*".