Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
nhung duong » nhung dung, nhung huong, chuong duong
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
hanh trinh » canh tranh, hanh chinh
thanh tap » thanh lap, thanh tai, thanh tam
thanh tay » thanh tai, thanh toan, thanh thuy

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 sang - hanh trinh luat ((nhung duong) or (nhung tuong)) van ((thanh tap) OR (thanh tay))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - hanh trinh luat ((nhung duong) OR (nhung tuong)) van ((thanh tap) OR (thanh tay)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sang - hanh trinh luat ((nhung duong) or (nhung tuong)) van ((thanh tap) OR (thanh tay))".
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - hanh trinh luat ((nhung duong) or (nhung tuong)) van ((thanh tap) OR (thanh tay))*.