Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
khong dang » khong dung, khong dong, khoa dang
khong cang » thong cong, hong bang, khong dung
trung tao » trong tao, trung tai, trung tuan
ho chieu » theo chieu, hoc thieu, doi chieu
tuan ban » tuan bang, toan ban, luan ban

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 - hanh ((trung tao) OR (trung tam)) ((khong dang) or (khong cang)) anh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((trung tao) OR (trung tam)) ((khong dang) OR (khong cang)) anh tuan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh ((trung tao) OR (trung tam)) ((khong dang) or (khong cang)) anh tuan ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((trung tao) OR (trung tam)) ((khong dang) or (khong cang)) anh tuan ban*.