Perhaps you should try some spelling variations:
thien anh » thien danh, tien anh, thien thanh
hanh hanh » hanh han, xanh hanh, nhanh thanh
va trong » va truong, va thong, va tuong
cong dan » cong san, cong tan, huong dan
than tap » han tap, phan tap, than cap
toan tap » toan ban
hanh va » hang va, hanh vi

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

• Performing a fuzzy search may retrieve terms with similar spellings: (hoan or soan) thien anh - hanh hanh va trong cong dan ((than tap) OR (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (hoan OR soan) thien anh - hanh hanh va trong cong dan ((than tap) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(hoan or soan) thien anh - hanh hanh va trong cong dan ((than tap) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: (hoan or soan) thien anh - hanh hanh va trong cong dan ((than tap) OR (toan tap))*.