Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
cua truong » cua trung, xuan truong, xa truong
hien manh » hien hanh, hieu manh, hien nhanh
tien manh » tien anh, tien thanh, tieng anh
xuong dan » huong dan, xuong san, tuong dan
dan chan » dan gian, dan ca, van chat
chan cho » chat cho, han cho, chuan chon

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien manh) OR (tien manh)) - hanh trang ((cua truong) or (cac truong)) xuong dan chan cho~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien manh) OR (tien manh)) - hanh trang ((cua truong) OR (cac truong)) xuong dan chan cho.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien manh) OR (tien manh)) - hanh trang ((cua truong) or (cac truong)) xuong dan chan cho".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien manh) OR (tien manh)) - hanh trang ((cua truong) or (cac truong)) xuong dan chan cho*.