Perhaps you should try some spelling variations:
vuong hoang » phuong hoang, duong hong, quang hoang
hanh trung » thanh trung, hanh trang, manh trung
hien hanh » dieu hanh
hieu manh » chieu xanh, hieu nganh, dieu hanh
trung cua » truong cua, trung tuan, trung cap
cua vuong » cua huong, cua truong, cua phuong
van thanh » ban thanh, van tuan
van toan » van tuan, van tan, manh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien hanh) or (hieu manh)) - hanh trung cua vuong hoang ((van toan) or (van thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien hanh) OR (hieu manh)) - hanh trung cua vuong hoang ((van toan) OR (van thanh)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien hanh) or (hieu manh)) - hanh trung cua vuong hoang ((van toan) or (van thanh)) cau*.