Perhaps you should try some spelling variations:
hanh manh » hanh mang, lanh manh, hoang manh
trong san » trong cac, cong san, dong san
manh qua » manh quan, manh cua, danh qua
qua dung » quang dung, su dung, qua song
san tuan » van tuan, san luan, san quan
tuan ban » tuan bang, toan ban, luan ban
ha tinh » va tinh, may tinh

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 ((trieu tinh) OR (ha tinh)) - hanh manh qua dung trong san tuan ban~.
• Adding a wildcard symbol may retrieve word variants: ho ((trieu tinh) or (ha tinh)) - hanh manh qua dung trong san tuan ban*.