Perhaps you should try some spelling variations:
dang thanh » dong thanh, dang hanh, hoang thanh
tieu tinh » trieu tinh, tieu trinh, lieu tinh
tung tuan » trung tuan, quang tuan, trang tuan
hung tuan » hung tran, quang tuan, trung tuan
cong cong » cong dong, trong cong, dang cong
dung cong » dung trong
thanh cau » thanh chau, thanh mau, nhanh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu tinh - thanh ((tung tuan) OR (hung tuan)) ((cong cong) or (dung cong)) dang thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu tinh - thanh ((tung tuan) OR (hung tuan)) ((cong cong) OR (dung cong)) dang thanh cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu tinh - thanh ((tung tuan) OR (hung tuan)) ((cong cong) or (dung cong)) dang thanh cau".
• Adding a wildcard symbol may retrieve word variants: theo tieu tinh - thanh ((tung tuan) OR (hung tuan)) ((cong cong) or (dung cong)) dang thanh cau*.