Perhaps you should try some spelling variations:
thien chanh » thien thanh, thien chinh, hien hanh
hanh tang » hanh trang, anh tang, hanh mang
trong van » trong cac
van thanh » ban thanh, van tuan
thanh cau » thanh chau, thanh mau, nhanh cau
tien anh » tieng anh, tien manh, dien anh
cua dong » chua dong, cua cong, cua nong
cua dang » cua cong, cua ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien chanh) or (tien anh)) - hanh tang ((cua dong) or (cua dang)) trong van thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien chanh) OR (tien anh)) - hanh tang ((cua dong) OR (cua dang)) trong van thanh cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thien chanh) or (tien anh)) - hanh tang ((cua dong) or (cua dang)) trong van thanh cau*.