Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
tinh thai » sinh thai, tinh toan, tinh chat
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
ho chieu » theo chieu, hoc thieu, doi chieu
tinh tai » trinh tai, tinh hai, hinh tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh ((((tinh tai) or (tich va))) or (tinh thai)) thong cong doan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh ((((tinh tai) OR (tich va))) OR (tinh thai)) thong cong doan phan tu.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh ((((tinh tai) or (tich va))) or (tinh thai)) thong cong doan phan tu*.