Perhaps you should try some spelling variations:
phan thuong » hang thuong, phan xuong
thuat cong » thuat song, thuat trong, thu cong
cong tranh » cong trinh, cong thanh, dong tranh
tranh thuc » trinh thuc, trang thuc, thanh thuy
thuc thanh » thuoc thanh, thuc hanh, phuc thanh
thanh khoa » thanh hoa, thanh pho, hang khoa
hoach tri » hoach toi, hoach hoi, hoach thu
khoa phan » hoa phan, khoa than, khoa phau
phu thong » pho thong, phap thong, khau thong
tri thuc » tri tue
thuc anh » thuc hanh, thuy anh, thu anh
anh khoa » doanh khoa, hang khoa
khoa phu » khoa phau, khoa thu, hoa phu

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( thu hoach tri thuc anh khoa phan thuong ) or ( thuat cong tranh thuc thanh khoa phu thong ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( thu hoach tri thuc anh khoa phan thuong ) OR ( thuat cong tranh thuc thanh khoa phu thong ))*.