Perhaps you should try some spelling variations:
hung chanh » hung thanh, nhung thanh, phung thanh
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong cong » trong cong, tong cong, thong thong
hoc chieu » hoc thieu, ho chieu, hoc hien
tung canh » tung manh, trong canh, tung thanh
cong danh » cuong danh, cong dan, cong thanh
toan cao » toan ban
toan tap » toan 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 chieu tinh - manh ((tung canh) OR (hung chanh)) thong cong danh ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - manh ((tung canh) OR (hung chanh)) thong cong danh ((toan cao) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu tinh - manh ((tung canh) OR (hung chanh)) thong cong danh ((toan cao) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - manh ((tung canh) OR (hung chanh)) thong cong danh ((toan cao) or (toan tap))*.