Perhaps you should try some spelling variations:
thanh trung » thanh tung
thong hoang » phuong hoang, khung hoang, thong cong
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
hieu manh » hieu nganh, dieu hanh, hien hanh
van anh » van thanh, tuan anh, van minh
anh cac » hanh cac, anh ca, anh cam

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (chieu xanh)) - thanh trung tuan ((thong hoang) OR (thong thong)) van anh cac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hieu manh) or (chieu xanh)) - thanh trung tuan ((thong hoang) OR (thong thong)) van anh cac~".
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (chieu xanh)) - thanh trung tuan ((thong hoang) OR (thong thong)) van anh cac*.