Perhaps you should try some spelling variations:
trong doanh » trong nganh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » thanh trung, canh tranh, hanh trinh
doanh tuan » doanh luan, doan tuan, doanh quan
hoc chieu » hoc thieu, ho chieu, hoc hien
cua phan » cua nhan, cua phap, qua phan
tuan ban » tuan bang, toan ban, luan ban
cua han » cua hang, cua nhan, cua dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh trang ((((cua han) OR (cua ban))) or (cua phan)) trong doanh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh trang ((((cua han) OR (cua ban))) OR (cua phan)) trong doanh tuan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh trang ((((cua han) OR (cua ban))) or (cua phan)) trong doanh tuan ban".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trang ((((cua han) OR (cua ban))) or (cua phan)) trong doanh tuan ban*.