Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
tieu trinh » tien trinh, tien thinh, trieu tinh
phuong dan » phuong danh, phuong doan, huong dan
tieu tinh » trieu tinh, lieu tinh, kieu tinh
nhan dang » nhan dan, phan dang, tran dang
vap nhung » va nhung, ve nhung, voi nhung
dang vap » dang van, dang vat, dang va
than cau » phan cau, than cap, thanh chau
toan cau » toan cao, toan ban, toan tap

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) or (tieu trinh)) - nhan dang vap nhung phuong dan ((than cau) OR (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((tieu tinh) OR (tieu trinh)) - nhan dang vap nhung phuong dan ((than cau) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((tieu tinh) or (tieu trinh)) - nhan dang vap nhung phuong dan ((than cau) OR (toan cau))".
• Adding a wildcard symbol may retrieve word variants: theo ((tieu tinh) or (tieu trinh)) - nhan dang vap nhung phuong dan ((than cau) OR (toan cau))*.