Perhaps you should try some spelling variations:
khung hoang » phuong hoang
manh trung » manh tung, thanh trung, manh hung
chieu sang » chieu sach, chieu xanh, hieu lang
trung tuan » trung thanh, trung tam, tran tuan
hieu manh » chieu xanh, hieu nganh, dieu hanh
hung hong » dung hong, hung long, chung thong
anh toan » manh toan, anh tuan, thanh toan
toan ban » van 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 ((hieu manh) or (chieu sang)) - manh trung tuan ((hung hong) OR (khung hoang)) anh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu manh) OR (chieu sang)) - manh trung tuan ((hung hong) OR (khung hoang)) anh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu manh) or (chieu sang)) - manh trung tuan ((hung hong) OR (khung hoang)) anh toan ban".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu manh) or (chieu sang)) - manh trung tuan ((hung hong) OR (khung hoang)) anh toan ban*.