Perhaps you should try some spelling variations:
hanh trinh » hanh chinh
hanh trang » thanh trung, minh trang, tinh trang
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
thieu anh » thien anh, chieu xanh, thien danh
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan han » dan chan, dan than, dan hanh
han tu » phan tu, hanh tu, ban tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu anh - ((((hanh trang) OR (hanh trinh))) or (canh tranh)) cua nhung cong dan han tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu anh - ((((hanh trang) OR (hanh trinh))) OR (canh tranh)) cua nhung cong dan han tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu anh - ((((hanh trang) OR (hanh trinh))) or (canh tranh)) cua nhung cong dan han tu".
• Adding a wildcard symbol may retrieve word variants: hoc thieu anh - ((((hanh trang) OR (hanh trinh))) or (canh tranh)) cua nhung cong dan han tu*.