Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
tan phuong » tran phuong, van phuong, dan phuong
tai phuong » thi phuong, cac phuong, va phuong
hieu manh » hieu nganh, dieu hanh, hien hanh
tuong dan » huong dan, tung dan, xuong dan
dan nhung » ban nhung, dap nhung, san nhung

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 tuong dan nhung cong ((tan phuong) OR (tai phuong)) cham~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hieu manh) or (chieu xanh)) - thanh tuong dan nhung cong ((tan phuong) OR (tai phuong)) cham~".
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (chieu xanh)) - thanh tuong dan nhung cong ((tan phuong) OR (tai phuong)) cham*.