Perhaps you should try some spelling variations:
cong phuong » cong thuong, cong huong, dong phuong
phuong thuc » thuong thuc
thieu tinh » trieu tinh, chieu tinh, thien tinh
hanh thong » anh thong, hanh trong, hang thong
phan lapi » phan loai, phan tap, phan lan
tin cong » tien cong, tan cong, thien cong
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tinh - hanh thong tin cong phuong thuc ((phan lap) OR (phan lapi))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu tinh - hanh thong tin cong phuong thuc ((phan lap) OR (phan lapi))".
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - hanh thong tin cong phuong thuc ((phan lap) OR (phan lapi))*.