Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trung » thanh trung, hanh trang, manh trung
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
cua hang » cua dang, cua nhung, cua cong
cong van » cong vang, song van, cong tan
cong tac » cong ty
quan tai » quan tri, quang tri, quan li

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh trung cua hang ((cong van) or (((cong san) OR (cong tac)))) quan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh trung cua hang ((cong van) OR (((cong san) OR (cong tac)))) quan tai.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh trung cua hang ((cong van) or (((cong san) OR (cong tac)))) quan tai".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trung cua hang ((cong van) or (((cong san) OR (cong tac)))) quan tai*.