Perhaps you should try some spelling variations:
manh trung » manh tung, thanh trung, manh hung
thieu xanh » chieu xanh, thien anh, thien danh
trung tuan » trung thanh, trung tam, tran tuan
hieu manh » chieu xanh, hieu nganh, dieu hanh
tuan dung » tuan duong, tran dung, tan dung
trong dan » trong dang, trong san, trong tan
dan va » doan va, dan ca, ban va
va dao » ca dao

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 ((thieu xanh) OR (hieu manh)) - manh trung tuan dung trong dan va dao~.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (hieu manh)) - manh trung tuan dung trong dan va dao*.