Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
chieu sang » chieu sach, chieu xanh, hieu lang
manh trung » thanh trung, manh hung, sinh trung
cua truong » cua trung, xuan truong, cac truong
chau tinh » cuu tinh, ha tinh, cua tinh
manh tung » manh hung, thanh tung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban

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: ho ((chau tinh) OR (chieu sang)) - ((manh trung) OR (manh tung)) cua truong cong dan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chau tinh) or (chieu sang)) - ((manh trung) OR (manh tung)) cua truong cong dan toan ban~".
• Adding a wildcard symbol may retrieve word variants: ho ((chau tinh) or (chieu sang)) - ((manh trung) OR (manh tung)) cua truong cong dan toan ban*.