Perhaps you should try some spelling variations:
phuong doan » phuong loan, phuong hoang, huong dan
chin phuong » chinh phuong, chien thuong, thi phuong
hanh trung » thanh trung, hanh trang, manh trung
doan than » dan than, doan tuan, doan phan
hoc dieu » hoc thieu, hoc hien
ho chieu » theo chieu, hoc thieu, doi chieu
trung ha » trung hoc, trung tam, trung cap
than cap » khan cap, thanh lap, thanh cac
ha chin » hoa chinh, va chinh, va chien

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc dieu) or (ho chieu)) xanh - hanh trung ha chin phuong doan than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (ho chieu)) xanh - hanh trung ha chin phuong doan than cap.
• Adding a wildcard symbol may retrieve word variants: ((hoc dieu) or (ho chieu)) xanh - hanh trung ha chin phuong doan than cap*.