Perhaps you should try some spelling variations:
chap thuong » chan thuong, phan thuong, pham thuong
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
thien anh » thien danh, tien anh, thien thanh
tinh chap » tinh chat, tinh cham, trinh chat
cong tap » cuong tap, cong tac, tong tap
cong tan » cong tac, cong san, cong thanh
doan cau » toan cau, doan dau, doan cap

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 ((hieu manh) OR (thien anh)) - nhanh tinh chap thuong ((cong tap) OR (cong tan)) doan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hieu manh) or (thien anh)) - nhanh tinh chap thuong ((cong tap) OR (cong tan)) doan cau~".
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (thien anh)) - nhanh tinh chap thuong ((cong tap) OR (cong tan)) doan cau*.