Perhaps you should try some spelling variations:
cong nguong » cong nguon, cong thuong, cong luong
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
nguong dan » huong dan
tran thanh » ban thanh, van thanh, quan thanh
hanh manh » hanh mang, lanh manh, hoang manh
tran manh » tran minh, tran van, tran dinh
manh cua » doanh cua, ban cua
than man » than ma, thanh san, than phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - hanh manh cua cong nguong dan ((than man) or (((tran manh) or (tran thanh))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - hanh manh cua cong nguong dan ((than man) OR (((tran manh) OR (tran thanh)))).
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - hanh manh cua cong nguong dan ((than man) or (((tran manh) or (tran thanh))))*.