Perhaps you should try some spelling variations:
thanh hung » thanh huong, thanh tung, thanh trung
dieu danh » dieu hanh, tieu danh, dia danh
tong cong » trong cong, cong cong, dung cong
hoc dieu » hoc thieu, hoc hien
hung cau » nhung cau, huong cau, hang cau
cau tong » cau trong, cuu tong, cau cong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dieu danh - thanh hung cau tong cong dan than cau~.
• Adding a wildcard symbol may retrieve word variants: hoc dieu danh - thanh hung cau tong cong dan than cau*.