Perhaps you should try some spelling variations:
tieu trinh » tien trinh, tien thinh, trieu tinh
nhanh cong » nhanh chong, thanh cong, nganh cong
hanh tang » hanh trang, anh tang, hanh mang
cua nhanh » cua nhan, cua thanh, cua nganh
tang cua » mang cua, hang cua, tang luan
anh quan » anh tuan, ban quan, anh quoc
anh nhan » danh nhan, doanh nhan, thanh nhan
tinh » dinh, minh, kinh

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: theo ((diep tinh) OR (tieu trinh)) - hanh tang cua nhanh cong ((anh quan) OR (anh nhan)) ha~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((diep tinh) or (tieu trinh)) - hanh tang cua nhanh cong ((anh quan) OR (anh nhan)) ha~".
• Adding a wildcard symbol may retrieve word variants: theo ((diep tinh) or (tieu trinh)) - hanh tang cua nhanh cong ((anh quan) OR (anh nhan)) ha*.